# Chess/Index of chess topics
## Chess topics
### A

Arimaa $^{talk}$ -
Chess/Algebraic notation $^{talk}$ -

### B

Chess/Basic Openings $^{talk}$ -

### C

Chess $^{talk}$ - Chess/Analysis of KQK Endgame $^{talk}$ - Chess/Sample chess game $^{talk}$ - Chess/Tournaments $^{talk}$ -

### E

Chess Opening Theory/ECO index $^{talk}$ -
Chess Opening Theory/ECO volume A $^{talk}$ - (Chess/ECOA $^{talk}$ - )
Chess Opening Theory/ECO volume B $^{talk}$ - (Chess/ECOB $^{talk}$ - )
Chess Opening Theory/ECO volume C $^{talk}$ - (Chess/ECOC $^{talk}$ - )
Chess Opening Theory/ECO volume D $^{talk}$ - ( Chess/ECOD $^{talk}$ - )
Chess Opening Theory/ECO volume E $^{talk}$ - ( Chess/ECOE $^{talk}$ - )
Chess Strategy $^{talk}$ -
Chess Strategy/Development $^{talk}$ -
Chess Strategy/Mobility $^{talk}$ -
Chess Strategy/The center $^{talk}$ -
Chess Strategy/The positions of the kings $^{talk}$ -
Chess Strategy/Weak and strong squares $^{talk}$ -
Chess Strategy/Pawn structure $^{talk}$ -
Chess Strategy/Queenside pawn majority $^{talk}$ -
Chess Strategy/Open lines $^{talk}$ -
Chess Strategy/Minor pieces $^{talk}$ -

### I

Chess/Index of chess topics $^{talk}$ -

### N

Chess/Notating The Game $^{talk}$ -

### O

Chess Opening Theory $^{talk}$ -
Chess Opening Theory/1. d4 $^{talk}$ -
Chess Opening Theory/1. e4 $^{talk}$ -
Chess Opening Theory/Organization $^{talk}$ -
Chess/Opening theory table $^{talk}$ -

### P

Chess/Playing The Game $^{talk}$ - Chess/Puzzles $^{talk}$ - Chess/Puzzles/Endgame $^{talk}$ - Chess/Puzzles/Endgame/Puzzle 1 $^{talk}$ - Chess/Puzzles/Endgame/Puzzle 1/Solution $^{talk}$ - Chess/Puzzles/Endgame/Puzzle 2 $^{talk}$ - Chess/Puzzles/Endgame/Puzzle 2/Solution $^{talk}$ - Chess/Puzzles/Middlegame $^{talk}$ - Chess/Puzzles/Middlegame/Match 1 $^{talk}$ - Chess/Puzzles/Middlegame/Match 1/Solution $^{talk}$ - Chess/Puzzles/Middlegame/Match 2 $^{talk}$ - Chess/Puzzles/Middlegame/Match 2/Solution $^{talk}$ - Chess/Puzzles/Middlegame/Match 3 $^{talk}$ - Chess/Puzzles/Middlegame/Match 3/Solution $^{talk}$ - Chess/Puzzles/Middlegame/Match 4 $^{talk}$ - Chess/Puzzles/Placement $^{talk}$ - Chess/Puzzles/Placement/14 Bishops $^{talk}$ - Chess/Puzzles/Placement/14 Bishops/Solution $^{talk}$ - Chess/Puzzles/Placement/32 Knights $^{talk}$ - Chess/Puzzles/Placement/32 Knights/Solution $^{talk}$ - Chess/Puzzles/Placement/8 Queens $^{talk}$ - Chess/Puzzles/Directmates $^{talk}$ - Chess/Puzzles/Directmates/Fourteen-move 1 $^{talk}$ - Chess/Puzzles/Directmates/Fourteen-move 1/Hint $^{talk}$ - Chess/Puzzles/Directmates/Fourteen-move 1/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 1 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 1/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 2 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 2/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 3 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 3/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 4 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 4/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 5 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 5/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 6 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 6/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 7 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 7/Solution $^{talk}$ - Chess/Puzzles/Directmates/Three-move 8 $^{talk}$ - Chess/Puzzles/Directmates/Three-move 8/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 1 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 1/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 2 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 2/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 3 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 3/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 4 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 4/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 5 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 5/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 6 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 6/Solution $^{talk}$ - Chess/Puzzles/Directmates/Two-move 7 $^{talk}$ - Chess/Puzzles/Directmates/Two-move 7/Solution $^{talk}$ -

### S

Chess/Strategy $^{talk}$ -
Chess/Sicilian Defense $^{talk}$ -

### T

Chess/Tactics $^{talk}$ - Chess/Tactics Exercises $^{talk}$ - Chess/The Endgame $^{talk}$ -

### V

Chess/Variants $^{talk}$ - Chess/Variants/Bug House $^{talk}$ - Chess/Variants/Chinese Chess $^{talk}$ - Chess/Variants/Crazy House‎ $^{talk}$ - Chess/Variants/Random Opening Chess $^{talk}$ -

### W
#### Wikibooks:Chess related

Wikibooks:Chess $^{talk}$ - Category:Book:Chess/Templates $^{talk}$

## ECO A00 1. Irregular Openings

Chess Opening Theory/1. Na3 $^{talk}$ -
Chess Opening Theory/1. Nc3 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...d5/2. e4 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...e5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. Nc3/1...c5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. a3 $^{talk}$ -
Chess Opening Theory/1. a4 $^{talk}$ -
Chess Opening Theory/1. a4/1...a5 $^{talk}$ -
Chess Opening Theory/1. a4/1...e5 $^{talk}$ -
Chess Opening Theory/1. a4/1...e5/2. Ra3 $^{talk}$ -
Chess Opening Theory/1. a4/1...e5/2. h4 $^{talk}$ -
Chess Opening Theory/1. b4 $^{talk}$ -
Chess Opening Theory/1. b4/1...d5 $^{talk}$ -
Chess Opening Theory/1. b4/1...e5 $^{talk}$ -
Chess Opening Theory/1. b4/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. c3 $^{talk}$ -
Chess Opening Theory/1. c3/1...d5 $^{talk}$ -
Chess Opening Theory/1. d3 $^{talk}$ -
Chess Opening Theory/1. d3/1...d5 $^{talk}$ -
Chess Opening Theory/1. d3/1...e5 $^{talk}$ -
Chess Opening Theory/1. e3 $^{talk}$ -
Chess Opening Theory/1. e3/1...d5 $^{talk}$ -
Chess Opening Theory/1. e3/1...e5 $^{talk}$ -
Chess Opening Theory/1. f3 $^{talk}$ -
Chess Opening Theory/1. f3/1...e5 $^{talk}$ -
Chess Opening Theory/1. f3/1...e5/2. g4 $^{talk}$ -
Chess Opening Theory/1. f3/1...e5/2. g4/2...Qh4 $^{talk}$ -
Chess Opening Theory/1. g3 $^{talk}$ -
Chess Opening Theory/1. g3/1...d5 $^{talk}$ -
Chess Opening Theory/1. g3/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. g3/1...g6 $^{talk}$ -
Chess Opening Theory/1. g4 $^{talk}$ -
Chess Opening Theory/1. g4/1...d5 $^{talk}$ -
Chess Opening Theory/1. g4/1...e5 $^{talk}$ -
Chess Opening Theory/1. g4/1...e5/2. d3‎ $^{talk}$ -
Chess Opening Theory/1. g4/1...e5/2. f3‎ $^{talk}$ -
Chess Opening Theory/1. g4/1...e5/2. f4 $^{talk}$ -
Chess Opening Theory/1. h3 $^{talk}$ -
Chess Opening Theory/1. Nh3 $^{talk}$ -
Chess Opening Theory/1. Nh3/1...d5 $^{talk}$ -
Chess Opening Theory/1. Nh3/1...e5 $^{talk}$ -
Chess Opening Theory/1. h4 $^{talk}$ -

## ECO A01-A03 1. b3 and 1. f4

Chess Opening Theory/1. b3 $^{talk}$ -
Chess Opening Theory/1. b3/1...d5 $^{talk}$ -
Chess Opening Theory/1. b3/1...d5/2. Bb2 $^{talk}$ -
Chess Opening Theory/1. b3/1...d5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. b3/1...e5 $^{talk}$ -
Chess Opening Theory/1. b3/1...e5/2. Bb2 $^{talk}$ -
Chess Opening Theory/1. b3/1...e5/2. c4 $^{talk}$ -
Chess Opening Theory/1. f4 $^{talk}$ -
Chess Opening Theory/1. f4/1...d5 $^{talk}$ -
Chess Opening Theory/1. f4/1...d5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. f4/1...e5 $^{talk}$ -
Chess Opening Theory/1. f4/1...e5/2. e4 $^{talk}$ -
Chess Opening Theory/1. f4/1...e5/2. fxe5 $^{talk}$ -
Chess Opening Theory/1. f4/1...e5/2. g4 $^{talk}$ -
Chess Opening Theory/1. f4/1...e5/2. g4/2...Qh4 $^{talk}$ -
Chess Opening Theory/1. f4/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. f4/1...f5 $^{talk}$ -

## ECO A04-A09 1. Nf3

Chess Opening Theory/1. Nf3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. b3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. c4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. c4/2...b6 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. c4/2...c5 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. c4/2...e6 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. c4/2...g6 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. d4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. e3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...Nf6/2. g3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5/2. c4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5/2. e4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5/2. d4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5/2. g3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...c5/2. b3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d5 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d5/2. c4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d5/2. g3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d5/2. g3/2...c5 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d5/2. g3/2...c5/3. Bg2 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...d6 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5/2. c4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5/2. d4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5/2. e4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5/2. e4/2...fxe4 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...f5/2. g3 $^{talk}$ -
Chess Opening Theory/1. Nf3/1...g6 $^{talk}$ -

## ECO A10-A39 1. c4 English Opening

Chess Opening Theory/1. c4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7/5. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7/5. Nf3/5...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7/5. Nf3/5...Nf6/6. O-O $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7/5. Nf3/5...Nf6/6. O-O/6...O-O $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. g3/3...g6/4. Bg2/4...Bg7/5. Nf3/5...Nf6/6. O-O/6...O-O/7. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nc3/2...Nc6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. e4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6/3. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6/3. d4/3...cxd4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6/3. d4/3...cxd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6/3. d4/3...e6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...Nf6/3. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c5/2. Nf3/2...g6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6/2. e4 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6/2. Nf3/2...d5 $^{talk}$ -
Chess Opening Theory/1. c4/1...c6/2. Nf3/2...d5/3. b3 $^{talk}$ -
Chess Opening Theory/1. c4/1...d5 $^{talk}$ -
Chess Opening Theory/1. c4/1...d5/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...d5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...d5/2. cxd5 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nc6/3. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nc6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nc6/3. Nf3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nc6/3. Nf3/3...Nf6/4. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nf6/3. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. Nc3/2...Nf6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nc6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nc6/3. Bg2 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nf6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e5/2. g3/2...Nf6/3. Bg2 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3/2...d5 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3/2...b6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3/2...c5 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nc3/2...Bb4 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3/3...Nf6/4. Bg2 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3/3...Nf6/4. Bg2/4...Be7 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3/3...Nf6/4. Bg2/4...Be7/5. O-O $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. g3/3...Nf6/4. Bg2/4...Be7/5. O-O/5...O-O $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...d5/3. b3 $^{talk}$ -
Chess Opening Theory/1. c4/1...e6/2. Nf3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. b3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...c5 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...c5/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...d5 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e6 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e6/3. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e6/3. e4 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e6/3. e4/3...c5 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...e5 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...g6 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...g6/3. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nc3/2...g6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. c4/1...Nf6/2. g3 $^{talk}$ -
Chess Opening Theory/1. c4/1...g6 $^{talk}$ -
Chess Opening Theory/1. c4/1...g6/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. c4/1...g6/2. d4 $^{talk}$ -
Chess Opening Theory/1. c4/1...g6/2. g3 $^{talk}$ -

## ECO A40 1.d4 without 1...Nf6,d5,d6,c5 or f5 Irregular Queen's Pawn

Chess Opening Theory/1. d4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nc6 $^{talk}$ -
Chess Opening Theory/1. d4/1...b5 $^{talk}$ -
Chess Opening Theory/1. d4/1...b6 $^{talk}$ -
Chess Opening Theory/1. d4/1...c6 $^{talk}$ -
Chess Opening Theory/1. d4/1...c6/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...d6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d6/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...e5 $^{talk}$ -
Chess Opening Theory/1. d4/1...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...e6/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...e6/2. c4/2...b6 $^{talk}$ -
Chess Opening Theory/1. d4/1...g6 $^{talk}$ -
Chess Opening Theory/1. d4/1...g6/2. c4 $^{talk}$ -

## ECO A41-A42 1.d4 d6 Modern Defence

Chess Opening Theory/1. d4/1...d6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d6/2. c4 $^{talk}$ -

## ECO A43-A44 1.d4 c5 Old Benoni

Chess Opening Theory/1. d4/1...c5 $^{talk}$ -
Chess Opening Theory/1. d4/1...c5/2. d5 $^{talk}$ -

## ECO A80-A99 1.d4 f5 Dutch Defence

Chess Opening Theory/1. d4/1...f5 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. e4 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. Bg5 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. g3 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. g3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. g3/2...g6 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...f5/2. c4/2...g6 $^{talk}$ -

## 1.d4 d5

Chess Opening Theory/1. d4/1...d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...c6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...c6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...c6/3. Nf3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...c6/3. Nf3/3...Nf6/4. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...c5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...dxc4 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...dxc4/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...dxc4/3. Nf3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...dxc4/3. e4 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Bg5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Bg5/4...Nbd7 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Nf3/4...c6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Nf3/4...c6/5. Bg5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nf3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nf3/3...Nf6/4. g3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...e5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. c4/2...Bf5 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Qd3 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Kd2 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. e4 $^{talk}$ -
Chess Opening Theory/1. d4/1...d5/2. Bg5 $^{talk}$ -

## 1.d4 Nf6

Chess Opening Theory/1. d4/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...b5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...e6/3. Bf4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...g6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5/3...b5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...Nc6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...Nc6/3. Nc3/3...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...Nc6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...Nc6/3. Nf3/3...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...d6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nc3/3...Bb4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nc3/3...Bb4/4. Qb3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nc3/3...Bb4/4. Qc2 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nc3/3...Bb4/4. a3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nf3/3...b6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nf3/3...Bb4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. g3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Bg5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...Bg7 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...Bg7/4. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...Bg7/4. e4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...Bg7/4. e4/4...d6 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...Bg7/4. e4/4...O-O $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...d5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...d5/4. cxd5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...d5/4. cxd5/4...Nxd5 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nc3/3...d5/4. cxd5/4...Nxd5/5. Na4 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. d4/1...Nf6/2. c4/2...g6/3. Nf3/3...Bg7 $^{talk}$ -

## ECO B00 1.e4 other

Chess Opening Theory/1. e4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Na6 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4/2...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4/2...b5/3. Bxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4/2...b5/3. Bxf7/3...Kxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4/2...b5/3. Bxf7/3...Kxf7/4. Qh5 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. Bc4/2...b5/3. Bxf7/3...Kxf7/4. Qh5/4...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. Nf3/3...Bb7 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. Nf3/3...Bb7/4. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. c4/3...Bb7 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. c4/3...Bb7/4. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. c4/3...Bb7/4. Nc3/4...b4 $^{talk}$ -
Chess Opening Theory/1. e4/1...a6/2. d4/2...b5/3. c4/3...Bb7/4. Nc3/4...b4/5. Qb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...b6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nc6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nc6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nc6/2. d4/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...f6 $^{talk}$ -
Chess Opening Theory/1. e4/1...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...g5 $^{talk}$ -
Chess Opening Theory/1. e4/1...h6 $^{talk}$ -
Chess Opening Theory/1. e4/1...h5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nh6 $^{talk}$ -

## ECO B01 1.e4 d5

Chess Opening Theory/1. e4/1...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5/2...Qxd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5/2...Qxd5/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5/2...Qxd5/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d5/2. exd5/2...Qxd5/3. Nc3/3...Qd6 $^{talk}$ -

## ECO B02-B05 1.e4 Nf6

Chess Opening Theory/1. e4/1...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4/3. Bxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4/3. Bxf7/3...Kxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4/3. Bxf7/3...Kxf7/4. Qh5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4/3. Bxf7/3...Kxf7/4. Qh5/4...Kg8 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Bc4/2...Nxe4/3. Bxf7/3...Kxf7/4. Qh5/4...Kg8/5. Qd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Nc3/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Nc3/2...d5/3. e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Nc3/2...d5/3. e5/3...Nfd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. Nc3/2...d5/3. e5/3...Nfd7/4. e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. c4/3...Nb6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. c4/3...Nb6/4. c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. c4/3...Nb6/4. c5/4...Nd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. c4/3...Nb6/4. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. Nf3/4...Bg4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. Nf3/4...Bg4/5. Be2 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. Nf3/4...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. exd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. exd6/5...cxd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. exd6/5...exd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. f4/5...dxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. f4/5...dxe5/6. fxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...d6/4. c4/4...Nb6/5. f4/5...dxe5/6. fxe5/6...Nc6 $^{talk}$ -

## ECO B06-B09 1.e4 g6 and 1...d6

Chess Opening Theory/1. e4/1...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...g6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...g6/2. d4/2...Bg7 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4/4...Bg7 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4/4...Bg7/5. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4/4...Bg7/5. Nf3/5...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4/4...Bg7/5. Nf3/5...c5/6. dxc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...d6/2. d4/2...Nf6/3. Nc3/3...g6/4. f4/4...Bg7/5. Nf3/5...c5/6. dxc5/6...Qa5 $^{talk}$ -

## ECO B10-B19 1.e4 c6

Chess Opening Theory/1. e4/1...c6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d3/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nd2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bxf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bxf3/10. Nxf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bd6/10. Bxd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bd6/10. Bxd6/10...Qxd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. exd5/3...cxd5/4. Bd3/4...Nc6/5. c3/5...Nf6/6. Bf4/6...Bg4/7. Qb3/7...Qd7/8. Nd2/8...e6/9. Ngf3/9...Bd6/10. Bxd6/10...Qxd6/11. Qxb7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Nd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Nf6/5. Nxf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Nf6/5. Nxf6/5...exf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Bd3/5...Qxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Ng3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Ng3/5...Bg6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Ng3/5...Bg6/6. h4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Bf5/5. Ng3/5...Bg6/6. h4/6...Nd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. f3 $^{talk}$ -

## ECO B20-B99 1.e4 c5

Chess Opening Theory/1. e4/1...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Ke2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nc3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...b6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. Bb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. Bb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Qxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. a3 $^{talk}$ -

## 1.e4 c5 with Nc6, 4. Nxd4

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...d6/6. Bg5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...d6/6. Bg5/6...e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...e5/6. Ndb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...e5/6. Ndb5/6...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4/5...Bg7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4/5...Bg7/6. Be3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4/5...Bg7/6. Be3/6...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4/5...Bg7/6. Be3/6...Nf6/7. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...Nc6/3. d4/3...cxd4/4. Nxd4/4...g6/5. c4/5...Bg7/6. Be3/6...Nf6/7. Nc3/7...Ng4 $^{talk}$ -

## 1.e4 c5 with e6, 4.Nxd4

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...a6/5. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...Nc6/5. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...Nc6/5. Nc3/5...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...e6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3 $^{talk}$ -

## 1.e4 c5 with d6. 4. Nxd4

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...e6 $^{talk}$ -

### Najdorf

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Be2 $^{talk}$ -

#### English Attack

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Be3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Be3/6...e5 $^{talk}$ -

#### 6. Bg5 Old Main line

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Qb6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Qb6/8. Qd2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Qb6/8. Qd2/8...Qxb2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Qb6/8. Qd2/8...Qxb2/9. Rb1 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Qb6/8. Qd2/8...Qxb2/9. Rb1/9...Qa3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6/10...Qe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6/10...Qe5/11. Be2 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6/10...Qe5/11. Be2/11...Qxg5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6/10...Qe5/11. Be2/11...Qxg5/12. 0-0 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...b5/8. e5/8...dxe5/9. fxe5/9...Qc7/10. exf6/10...Qe5/11. Be2/11...Qxg5/12. 0-0/12...Qe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Bg5/6...e6/7. f4/7...Be7 $^{talk}$ -

### Dragon

Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...g6 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...g6/6. Be3 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...g6/6. Be3/6...Bg7 $^{talk}$ -
Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...a6/6. Be3/6...e5 $^{talk}$ -

## ECO C00-C19 1.e4 e6 French

Chess Opening Theory/1. e4/1...e6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nc3/3...Bb4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nc3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nd2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nd2/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nd2/3...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3/4...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3/4...Nc6/5. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3/4...Nc6/5. Nf3/5...Qb6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3/4...Nc6/5. Nf3/5...Qb6/6. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. e5/3...c5/4. c3/4...Nc6/5. Nf3/5...Qb6/6. Bd3/6...cxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. exd5 $^{talk}$ -

## ECO C20-C29 1.e4 e5 without 2.Nf3/2.f4

Chess Opening Theory/1. e4/1...e5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Bc4/2...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Bc4/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Ke2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nc6/3. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. Bc4/3...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. Bc4/3...Nxe4/4. Qh5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. Bc4/3...Nxe4/4. Qh5/4...Nd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. Bc4/3...Nxe4/4. Qh5/4...Nd6/5. Bb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4/3...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4/3...d5/4. fxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4/3...d5/4. fxe5/4...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4/3...d5/4. fxe5/4...Nxe4/5. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nc3/2...Nf6/3. f4/3...exf4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Ne2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Ke7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Nc6/3. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Nc6/3. Bc4/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Nc6/3. Bc4/3...Nf6/4. Qxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4/2...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4/2...exd4/3. Qxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4/2...exd4/3. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4/2...exd4/3. c3/3...dxc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. d4/2...exd4/3. c3/3...dxc3/4. Bc4 $^{talk}$ -

## ECO C30-C39 1.e4 e5 2. f4

Chess Opening Theory/1. e4/1...e5/2. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...d5/3. exd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...d5/3. exd5/3...c6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...d5/3. exd5/3...e4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...exf4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...exf4/3. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...exf4/3. Nf3/3...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. f4/2...exf4/3. Nf3/3...Be7 $^{talk}$ -

## ECO C40-C43 1.e4 e5 2. Nf3 without 2...Nc6

Chess Opening Theory/1. e4/1...e5/2. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Qe7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6/4. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6/4. Nxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6/4. Nxf7/4...Kxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6/4. Nxf7/4...Kxf7/5. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...d6/4. Nxf7/4...Kxf7/5. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Qf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6/3. d4/3...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6/3. d4/3...exd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6/3. d4/3...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...f6 $^{talk}$ -

## ECO C44-C59 1.e4 e5 2. Nf3 Nc6 without 3. Bb5

Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Nc3/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Nc3/3...Nf6/4. Bb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Nc3/3...Nf6/4. Nxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. b4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. b4/4...Bxb4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. d3/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Be7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3/8...Ng4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3/8...Ng4/9. Nh3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3/8...Ng4/9. Nh3/9...Nxf2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3/8...Ng4/9. Nh3/9...Nxf2/10. Bg5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. Bxc6/7...dxc6/8. d3/8...Ng4/9. Nh3/9...Nxf2/10. Bg5/10...Kd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3/8...Bg4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3/8...Bg4/9. Qb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3/8...Bg4/9. Qb3/9...Bb6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3/8...Bg4/9. Qb3/9...Bb6/10. Bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...Bc5/5. Bxf7/5...Ke7/6. Bd5/6...Rf8/7. O-O/7...d6/8. c3/8...Bg4/9. Qb3/9...Bb6/10. Bxc6/10...bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...Bd7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...Bd7/7. Qe2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Ba4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6/11. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6/11. d4/11...exd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6/11. d4/11...exd3/12. Nxd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6/11. d4/11...exd3/12. Nxd3/12...Qc7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Bd6/11. f4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Qc7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nf3/9...e4/10. Ne5/10...Qd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nh3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nh3/9...Bd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nh3/9...Bd6/10. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nh3/9...Bd6/10. d3/10...O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Be2/8...h6/9. Nh3/9...g5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3/8...Rb8 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3/8...Rb8/9. Bd3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3/8...Rb8/9. Bd3/9...h6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3/8...Rb8/9. Bd3/9...h6/10. Ne4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. Bb5/6...c6/7. dxc6/7...bxc6/8. Qf3/8...Rb8/9. Bd3/9...h6/10. Ne4/10...Nd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2/8...Nxc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2/8...Nxc4/9. dxc4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2/8...Nxc4/9. dxc4/9...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2/8...Nxc4/9. dxc4/9...Bc5/10. Nfd2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5/6. d3/6...h6/7. Nf3/7...e4/8. Qe2/8...Nxc4/9. dxc4/9...Bc5/10. Nfd2/10...O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4/8...Qh4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4/8...Qh4/9. Ng3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4/8...Qh4/9. Ng3/9...Bg4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4/8...Qh4/9. Ng3/9...Bg4/10. f3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. Ne4/8...Qh4/9. Ng3/9...Bg4/10. f3/10...e4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. cxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4/6. c3/6...b5/7. Bf1/7...Nxd5/8. cxd4/8...Qxg5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3/8...Ncb4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3/8...Ncb4/9. a3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3/8...Ncb4/9. a3/9...Nxc2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3/8...Ncb4/9. a3/9...Nxc2/10. Kd1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. Nxf7/6...Kxf7/7. Qf3/7...Ke6/8. Nc3/8...Ncb4/9. a3/9...Nxc2/10. Kd1/10...Nxa1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7/9. Qf3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7/9. Qf3/9...Ke6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7/9. Qf3/9...Ke6/10. Qe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7/9. Qf3/9...Ke6/10. Qe4/10...Rf8 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bf1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bf1/6...Nd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bf1/6...Nd4/7. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5/6...Qxd5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5/6...Qxd5/7. Bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5/6...Qxd5/7. Bxc6/7...Qxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5/6...Qxd5/7. Nc3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...b5/6. Bxb5/6...Qxd5/7. Nc3/7...Qxg2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. d4/4...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. d4/4...exd4/5. O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...f5/4. exf5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...f5/4. d3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. d4/3...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. d4/3...exd4/4. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. d4/3...exd4/4. Nxd4/4...Qh4 $^{talk}$ -

## ECO C60-C99 1.e4 e5 2. Nf3 Nc6 3.Bb5

Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Bc5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Bc5/4. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Bc5/4. c3/4...f5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6/4. O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6/4. O-O/4...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6/4. O-O/4...Nxe4/5. Re1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6/4. O-O/4...Nxe4/5. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...Nf6/4. O-O/4...Nxe4/5. d4/5...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3/7...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3/7...d6/8. c3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3/7...d6/8. c3/8...O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3/7...d6/8. c3/8...O-O/9. h3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Be7/6. Re1/6...b5/7. Bb3/7...d6/8. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5/7. Bb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5/7. Bb3/7...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5/7. Bb3/7...d5/8. dxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5/7. Bb3/7...d5/8. dxe5/8...Be6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...b5/7. d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5/8. Nxd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5/8. Nxd4/8...Bd6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5/8. Nxd4/8...Bd6/9. Nxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5/8. Nxd4/8...Bd6/9. Nxc6/9...Bxh2 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. d4/6...exd4/7. Re1/7...d5/8. Nxd4/8...Bd6/9. f3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...Nxe4/6. Re1 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...Nf6/5. O-O/5...b5/6. Bb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...b5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Ba4/4...b5/5. Bb3 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6/4...dxc6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6/4...dxc6/5. Nxe5 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6/4...dxc6/5. d4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6/4...dxc6/5. d4/5...exd4 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...a6/4. Bxc6/4...dxc6/5. O-O $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...d6 $^{talk}$ -
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...f5 $^{talk}$ -