Ella (973) x Ricardo - win
Autor: Ricardo Bianchin | Publicado: 2014-02-17T20:47:00-03:00

Partida de Xadrez / Chess Game

I win 

[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.17"]
[Round ""]
[White "Ella"]
[Black "Ricardo"]
[TimeControl "2400"]
[Result "0-1"]
[ECO " "]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bd6 5.Bxc6 dxc6 6.Nc3 O-O 7.Nb1 c5 8.d4 exd4 9.g3 Nxe4 10.Qd3 Bf5 11.Qa3 Qd7 12.Bf4 Rae8 
13.Rd1 Qe6 14.Bxd6 cxd6 15.Nbd2 Nf6 16.h4 Bg4 17.Nf1 Bxf3 18.Rd2 a6 19.Qxf3 b5 20.c4 bxc4 21.a3 c3 22.bxc3 dxc3 23.Qxc3 Ne4 
24.Qb2 Nxd2 25.Qxd2 Qh3 26.Ne3 Re4 27.Qd5 Rfe8 28.Qc6 a5 29.Re1 Qe6 30.Rb1 c4 31.Nf1 Re1 32.Kh2 Rxb1 33.Nd2 Rc8 34.Qa6 d5 
35.Qxa5 Rd1 36.Qc3 Qf5 37.Nf3 Rd3 38.Qa5 c3 39.Qb5 c2 40.Qb6 c1=Q 41.Qa5 Qf1 42.Qd8+ Rxd8 43.Ng1 Q5xf2+ 44.Kh1 Q1xg1# 0-1

Black wins!
Wow, 5 victories against the much better rated Ella.
Oustanding victory against a much better rated opponent! Your solid play is not yet reflected by your rating - play on !
Game type: Dominated by black
Domination percentage: 39%, starting from move 8
Opening used: Ruy Lopez (Spanish) / Berlin Defense / Berlin Defense 4.O-O
Worst move: 40, c1=Q, Decrease: 68.11
Mate opportunities: 1
Suggested opponent: Raj (rating 1030)
Your rating increased by 26 points and is now 728.
Your Standard rating increased by 26 point(s) and is now 728.



PGN



[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.17"]
[Round ""]
[White "Ella"]
[Black "Ricardo"]
[TimeControl "2400"]
[Result "0-1"]
[ECO " "]


{Annotations by Chessmaster: Grandmaster Edition Auto-Annotator. 31 seconds per move.

&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; White&nbsp;&nbsp;&nbsp; Black
Book Move&nbsp;&nbsp;&nbsp; 4&nbsp;&nbsp;&nbsp; 3
Leave
Book&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 1
CMX Agrees&nbsp;&nbsp;&nbsp; 18&nbsp;&nbsp;&nbsp; 22
CMX Disagrees&nbsp;&nbsp;&nbsp; 22&nbsp;&nbsp;&nbsp; 19
Agreement Pct.&nbsp;&nbsp;&nbsp; 45%&nbsp;&nbsp;&nbsp; 54%
Total Error&nbsp;&nbsp;&nbsp; 51.80&nbsp;&nbsp;&nbsp; 31.42
Relevant
Error&nbsp;&nbsp;&nbsp; 32.91&nbsp;&nbsp;&nbsp; 18.35
Missed Mate&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp; 1
Moved Into Mate&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp; 0

} 
1.e4 
{B00 King's Pawn Opening. The King's Pawn opening move is both popular and logical. It controls the center, opens lines
for both the Queen and the Bishop, and usually leads to an open game in which tactics, rather than slow maneuvering,
predominates.} 
1...e5 
{C20 King's Pawn Game. Black responds symmetrically, making a direct challenge to the central squares.} 
2.Nf3 
{C40 King's Knight Opening. With the possible exception of :2. f4, this is the most logical second move against Black's
symmetrical answer to the King's Pawn. The Knight attacks e5, clears the way for an eventual castle and rests on its best
defensive square.} 
2...Nc6 
{C44 Queen's Knight Variation. Now, when White plays 3.Nc3 (instead of the Ruy Lopez), it's the Three Knight's Game; a
leisurely system.} 
3.Bb5 
{C60 Ruy Lopez (Spanish). This is the Ruy Lopez move. It is designed to maintain long-term pressure on Black's center. If
driven away, the King's Bishop will take up a position at b3 or c2 to focus on a Kingside attack or on the central squares.} 
3...Nf6 
{C60 Ruy Lopez (Spanish) / Berlin Defense. The Berlin Defense was common at the turn of the century at the highest
levels of play. The intent is to take advantage of the exposed position of the White Bishop in some variations, but it usually
leads to cramped positions in which White has more options.} 
4.O-O 
{C65 Ruy Lopez (Spanish) / Berlin Defense / Berlin Defense 4.O-O.} 
4...Bd6 
{Out of Opening Book. d6 would have been in the Ruy Lopez (Spanish) / Berlin Defense / Berlin Defense 4.O-O d6 opening
line. Enables the short castle.
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5.Bxc6 
{Partially pins Black's pawn at b7, removes the threat on White's pawn at e4, and blocks Black's pawn at c7.} 
5...dxc6 
{Releases the pin on Black's pawn at b7 and attacks White's pawn at e4. Black wins a bishop for a knight. Material is
even.} 
6.Nc3 
{Removes the threat on White's pawn at e4.} 
6...O-O 7.Nb1 
{Slightly better is d4.} 
7...c5 
{Slightly better is Nxe4.} 
8.d4 
{Slightly better is d3.} 
8...exd4 
{Leads to 9.e5 Bg4 10.exd6 Qxd6 11.Qd3 Qd5 12.c4 Bf5 13.Qb3 Qc6 14.Bg5 Rab8, which wins two pawns for a bishop. Better
is cxd4, leading to 9.Bg5 h6 10.Bh4 Bd7 11.Qd3 Re8 12.Na3 a6 13.Nc4 Bb5 14.Nfd2, which wins a pawn.} 
9.g3 
{Leads to 9...Nxe4 10.Na3 Bg4 11.Nc4 Qf6 12.Nxd6 Nxd6 13.Bf4 Rfe8 14.Qd3 Rad8, which wins a bishop for a knight and a
pawn. Better is e5, leading to 9...Bg4 10.exd6 Qxd6 11.Qd3 Qd5 12.c4 Bf5 13.Qb3 Qc6 14.Bg5 Rab8, which wins a bishop for a pawn.
} 
9...Nxe4 
{ Black wins two pawns.} 
10.Qd3 
{Attacks Black's knight and blocks Black's pawn at d4.} 
10...Bf5 
{Slightly better is Re8.} 
11.Qa3 
{Frees the pin on Black's knight at e4. Leads to 11...Qf6 12.Nbd2 Nxd2 13.Bxd2 Bxc2 14.Ne1 Be4 15.f3 Bc6 16.Nd3 c4,
which wins a knight for a knight and a pawn. Better is Nh4, leading to 11...Nxg3 12.Nxf5 Nxf1 13.Kxf1 Re8 14.Nd2 Bxh2 15.Nf3 Bd6
16.Bd2, which wins a bishop and a knight for a rook and two pawns.} 
11...Qd7 12.Bf4 
{Slightly better is c3.} 
12...Rae8 
{Slightly better is Bxf4.} 
13.Rd1 
{Leads to 13...Bxf4 14.Nbd2 Nxd2 15.Nxd2 Bxc2 16.Rdc1 Bxd2 17.Rxc2 Bb4 18.Qxa7, which wins a bishop, a knight, and a
pawn for a bishop, two knights, and a pawn. Better is Bxd6, leading to 13...cxd6 14.c4 Bg4 15.Nbd2 Nxd2 16.Nxd2 Re2 17.f3 Bh3
18.Rf2 Qe7, which wins a bishop and a knight for a bishop and a knight.} 
13...Qe6 
{Leads to 14.Bxd6 Nxf2 15.Rf1 Nh3+ 16.Kh1 Qxd6 17.Nbd2 Qc6 18.Rae1 Bxc2 19.Qxa7 Bd3, which wins a bishop and two pawns
for a bishop and a pawn. Better is Bxf4, leading to 14.Nbd2 Nxd2 15.Nxd2 Bxc2 16.Rdc1 Bxd2 17.Rxc2 Bb4 18.Qxa7, which wins a
bishop, two knights, and a pawn for a bishop, a knight, and a pawn.} 
14.Bxd6 
{Forks Black's rook at f8 and Black's pawn at c7.} 
14...cxd6 
{Protects Black's rook at f8. Black wins a bishop for a bishop.} 
15.Nbd2 Nf6 
{Attacks White's pawn at c2.} 
16.h4 
{Slightly better is c4.} 
16...Bg4 
{Slightly better is Bxc2.} 
17.Nf1 
{Slightly better is Re1.} 
17...Bxf3 
{Slightly better is Qf5.} 
18.Rd2 
{Yikes! Leads to 18...Qf5 19.Nh2 Bc6 20.Qd3 Be4 21.Qc4 Bd5 22.Qd3 Qe6 23.Nf3 Bxa2, which loses a pawn. Much better is
Qxf3, leading to 18...Re7 19.c3 dxc3 20.Qxc3 Rfe8 21.Qc2 Ne4 22.Nh2 Qf5 23.Rac1, which wins a bishop and a pawn for a pawn.} 
18...a6 
{Uh-oh! Leads to 19.Qxf3 d5 20.c3 Ne4 21.Rdd1 dxc3 22.bxc3 b5 23.Rac1 Qe5 24.Rd3, which wins a pawn for a bishop and a
pawn. Much better is Qf5, leading to 19.Nh2 Bc6 20.Qd3 Be4 21.Qc4 Bd5 22.Qd3 Qe6 23.Nf3 Bxa2, which wins a pawn. Black had a won
game before this error, but it was not costly; black was able to eventually
mate.
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19.Qxf3 
{Attacks Black's pawn at b7. White wins a bishop. Black is ahead by two pawns in material.} 
19...b5 
{Moves it to safety.} 
20.c4 
{Hangs the pawn at c4 and allows an enemy passed pawn on d4. Leads to 20...bxc4 21.Qc6 Ne4 22.Re2 d5 23.Qxe6 fxe6 24.f4
d3 25.Rh2 e5 26.fxe5 Rxe5, which wins a queen and a pawn for a queen and two pawns. Better is Qc6, leading to 20...Ra8 21.Rdd1
Rfc8 22.Qf3 Re8 23.Re1 Qc4 24.Qb3 Qxb3 25.axb3, which wins a queen for a queen.} 
20...bxc4 
{Creates a passed pawn on d6. Black wins a pawn. Black is ahead by three pawns in material.} 
21.a3 c3 
{Slightly better is Ne4.} 
22.bxc3 
{Removes the threat on White's rook at d2.} 
22...dxc3 
{Attacks White's rook at d2 and creates passed pawns on d6, c5, and c3.} 
23.Qxc3 
{Slightly better is Rdd1.} 
23...Ne4 
{Forks White's rook at d2 and White's queen.} 
24.Qb2 
{Moves it to safety and takes control of the open file.} 
24...Nxd2 25.Qxd2 
{ Black wins the exchange (Rook for Knight).} 
25...Qh3 
{Hangs the pawn at d6. Leads to 26.Qxd6 Re2 27.Qxc5 Rfe8 28.Rd1 Re1 29.Rxe1 Rxe1 30.Qc4 Qe6 31.Qc7 Re2, which wins a
rook for a rook and two pawns. Better is d5, leading to 26.Rc1 Rc8 27.Qa5 Qd6 28.Nd2 c4 29.Nf3 d4 30.Qd2 Rfd8 31.Re1, which does
not result in any captures.} 
26.Ne3 
{Leads to 26...Qd7 27.Rc1 Re5 28.Qd3 Qc6 29.Rd1 Rd8 30.Nd5 Qb5 31.Qf3 Re2, which does not result in any captures. Better
is Qxd6, leading to 26...Re2 27.Qxc5 Rfe8 28.Rd1 Re1 29.Rxe1 Rxe1 30.Qc4 Qe6 31.Qc7 Re2, which wins a rook and two pawns for a
rook.} 
26...Re4 
{Leads to 27.Qxd6 Rc8 28.Rc1 Qe6 29.Rxc5 Qxd6 30.Rxc8+ Qf8 31.Rxf8+ Kxf8 32.Kf1 Ra4 33.Nc2 Rc4, which wins a queen and
a rook for a queen, a rook, and two pawns. Better is Qd7, leading to 27.Rc1 Re5 28.Qd3 Qc6 29.Rd1 Rd8 30.Nd5 Qb5 31.Qf3 Re2,
which does not exchange any material.} 
27.Qd5 
{Leads to 27...Rxe3 28.fxe3 Qxg3+ 29.Kf1 Rb8 30.Re1 Qxh4 31.Qf3 Qc4+ 32.Qe2 Qe6 33.Qxa6 Qf5+ 34.Kg1 Qg4+ 35.Kf1 Rb2,
which wins a rook and a pawn for a knight and two pawns. Better is Qxd6, leading to 27...Rc8 28.Rc1 Qe6 29.Rxc5 Qxd6 30.Rxc8+
Qf8 31.Rxf8+ Kxf8 32.Kf1 Ra4 33.Nc2 Rc4, which wins a queen, a rook, and two pawns for a queen and a rook.} 
27...Rfe8 
{Leads to 28.Qxd6 Qc8 29.Rc1 R4e5 30.Rc3 Qe6 31.Qd1 Qb6 32.Rd3 Qb2 33.Nd5, which loses a pawn. Better is Rxe3,
leading to 28.fxe3 Qxg3+ 29.Kf1 Rb8 30.Re1 Qxh4 31.Qf3 Qc4+ 32.Qe2 Qe6 33.Qxa6 Qf5+ 34.Kg1 Qg4+ 35.Kf1 Rb2, which wins a knight
and two pawns for a rook and a pawn.} 
28.Qc6 
{Releases the pin on Black's pawn at f7. Leads to 28...Rxe3 29.fxe3 Qxg3+ 30.Qg2 Qxe3+ 31.Qf2 Qh3 32.Rf1 Qg4+ 33.Kh1 Qc4
34.Rd1 Re6 35.Qg3 Qe4+ 36.Kg1 Rf6, which wins a rook for a knight and two pawns. Better is Qxd6, leading to 28...Qc8 29.Rc1 R4e5
30.Rc3 Qe6 31.Qd1 Qb6 32.Rd3 Qb2 33.Nd5, which wins a pawn.} 
28...a5 
{Leads to 29.Qxd6 c4 30.Rc1 h6 31.Rc3 a4 32.Qc7 Rd4 33.Rc1 Ree4, which loses a pawn. Better is Rxe3, leading to 29.fxe3
Qxg3+ 30.Qg2 Qxe3+ 31.Qf2 Qh3 32.Rf1 Qg4+ 33.Kh1 Qc4 34.Rd1 Re6 35.Qg3 Qe4+ 36.Kg1 Rf6, which wins a knight and two pawns for a
rook.} 
29.Re1 
{Pins own knight. Leads to 29...Qe6 30.Rd1 Rd4 31.Re1 Qe4 32.Qb5 Qa8 33.f3 Rd2 34.Re2 Rxe2 35.Qxe2, which wins a rook
for a rook. Better is Qxd6, leading to 29...c4 30.Rc1 h6 31.Rc3 a4 32.Qc7 Rd4 33.Rc1 Ree4, which wins a pawn.} 
29...Qe6 
{Protects Black's pawn at d6.} 
30.Rb1 
{Releases White's knight from the pin and seizes the open file.} 
30...c4 
{Slightly better is Rd4.} 
31.Nf1 
{Slightly better is Rd1.} 
31...Re1 
{Slightly better is Rc8.} 
32.Kh2 
{Yikes! Leads to 32...Rxb1 33.Ne3 Rc8 34.Qf3 c3 35.Nc2 Rb2 36.Nd4 Qe1 37.Kg2 c2 38.Nxc2 Rbxc2 39.Qf5, which wins a pawn
for a rook and a knight. Much better is Rxe1, leading to 32...Qxe1 33.Qxc4 g6 34.Qf4 Qd1 35.Kg2 Qd5+ 36.Qf3 Qxf3+ 37.Kxf3 d5
38.Ne3 d4 39.Nc4 a4, which wins a queen, a rook, and a pawn for a queen and a rook. This was white's key error. White was not
able to regain the lost ground and was eventually
mated.
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32...Rxb1 
{Attacks White's knight. Black wins a rook.} 
33.Nd2 
{Leads to 33...Rb2 34.Qxc4 Qxc4 35.Nxc4 Rxf2+ 36.Kh3 Ree2 37.Ne3 Rxe3 38.a4 Re4 39.h5 Rxa4 40.h6 gxh6. Better is Ne3,
leading to 33...Qe4 34.Qxe4 Rxe4 35.Nd5 Rb3 36.f3 Re2+ 37.Kh3 c3 38.Nf4 Re1 39.Nd3 c2 40.Nxe1 c1=Q, which gains a rook, a
knight, and three pawns and loses a queen in comparison.} 
33...Rc8 
{Slightly better is Rb2.} 
34.Qa6 
{Leads to 34...Rb2 35.Ne4 c3 36.Qd3 c2 37.Ng5 Qg6 38.Qxg6 hxg6 39.Ne4 d5 40.Kh3 c1=Q. Better is Qg2, leading to 34...c3
35.Nxb1 c2 36.Nd2 c1=Q 37.Nf1 d5 38.Ne3 d4 39.Nd5 Qxa3 40.Nf4 Qe1, which gains a queen and a rook and loses a queen and a pawn
by comparison.} 
34...d5 
{Leads to 35.Qxe6 fxe6 36.Nxb1 d4 37.Nd2 c3 38.Ne4 c2 39.Nd6 Rf8 40.f4 c1=Q 41.a4 Qc2+ 42.Kg1 Qxa4. Better is Rb2,
leading to 35.Ne4 c3 36.Qd3 c2 37.Ng5 Qg6 38.Qxg6 hxg6 39.Ne4 d5 40.Kh3 c1=Q, which gains a rook and loses a pawn in comparison.
} 
35.Qxa5 
{Leads to 35...Rd1 36.Qc3 Qe2 37.Qf3 Qxf3 38.Nxf3 c3 39.Ng1 Rxg1 40.Kxg1 c2 41.Kg2 c1=Q 42.Kh2 Qxa3. Better is Qxe6,
leading to 35...fxe6 36.Nxb1 d4 37.Nd2 c3 38.Ne4 c2 39.Nd6 Rf8 40.f4 c1=Q 41.a4 Qc2+ 42.Kg1 Qxa4, which gains a knight and loses
a pawn by comparison.} 
35...Rd1 
{Moves it to safety.} 
36.Qc3 
{Blocks Black's pawn at c4.} 
36...Qf5 
{Uh-oh! Leads to 37.Kg2 d4 38.Qxd4 c3 39.g4 Qe6 40.Qe4 Qxe4+ 41.Nxe4 c2 42.a4 c1=Q 43.a5. Much better is Qe1, leading
to 37.Qf3 Rxd2 38.Kg2 c3 39.Qf5 Rc4 40.Qf3 c2 41.Kh3 Rxf2 42.Qg2 Rxg2, which gains a knight and three pawns.} 
37.Nf3 
{Uh-oh! Leads to 37...d4 38.Qxd4 Rxd4 39.Kg2 Qe4 40.a4 c3 41.a5 c2 42.a6 Ra4 43.h5 Rxa6 44.h6 c1=Q 45.hxg7 Kxg7. Much
better is Kg2, leading to 37...d4 38.Qxd4 c3 39.g4 Qe6 40.Qe4 Qxe4+ 41.Nxe4 c2 42.a4 c1=Q 43.a5, which gains a queen and two
pawns and loses a pawn by comparison.} 
37...Rd3 
{Forks White's knight and White's queen.} 
38.Qa5 
{Moves it to safety and pins Black's pawn at d5.} 
38...c3 
{Black has a mate in 9. Pushes the passed pawn. Leads to 39.Qa6 c2 40.Qxd3 Qxd3 41.Ne1 Qf1 42.h5 Qxf2+ 43.Ng2 c1=Q
44.Kh3 Qg5 45.g4 Qgh4+ 46.Nxh4 Rc3+ 47.Nf3 Rxf3# and mate.} 
39.Qb5 c2 
{Black has a mate in 8. Attacks White's pawn at a3 and adds a promote threat at c2. Leads to 40.Qd7 Qxd7 41.Ne5 c1=Q
42.Nxd7 Rc2 43.Nf6+ gxf6 44.Kh3 Rxf2 45.Kg4 Qd1+ 46.Kh3 Rxg3+ 47.Kxg3 Qf3# and mate.} 
40.Qb6 c1=Q 
{Black's asleep at the switch and doesn't see the forced mate. Much better is Rxf3, leading to 41.Qe3 Rxe3 42.fxe3
c1=Q 43.g4 Qxg4 44.h5 Qcg1# and mate.} 
41.Qa5 
{White steps into the forced mate. Much better is Qb1. Qa5 leads to 41...Qf1 42.Qd8+ Rxd8 43.Ng1 Q5xf2+ 44.Kh1 Q1xg1#
and checkmate.} 
41...Qf1 
{Black has a mate in 3. Threatens checkmate (queen at f5 to h3) and threatens White's pawn at f2. Leads to 42.Qd8+
Rxd8 43.Ng1 Q5xf2+ 44.Kh1 Q1xg1# and checkmate.} 
42.Qd8+ 
{Removes the threat on White's knight and White's pawn at f2 and checks Black's king.} 
42...Rxd8 
{Black has a mate in 2. Forced. Threatens to mate (queen at f5 to h3), removes the threat on Black's king,
triple-forks White's knight, White's pawn at a3, and White's pawn at f2, and moves it behind the passed pawn at d5. Leads to
43.Ng1 Q5xf2+ 44.Kh1 Q1xg1# and mate.} 
43.Ng1 
{Moves it out of immediate jeopardy.} 
43...Q5xf2+ 
{Black will mate next turn. Checks White's king. Leads to 44.Kh1 Q1xg1# and mate.} 
44.Kh1 
{Forced. Moves it out of check.} 
44...Q1xg1# 
{Checkmates White's king.
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