Newsgroup: it.hobby.scacchi
Titolo: CM9000 e Fritz 7: annotazione automatica di una partita

Giusto per fare un esempio, ho fatto annotare automaticamente da CM e da Fritz
la prima partita per principianti riportata da CM9000. Nel programma la partita
è commentata a voce dal MI Josh Waitzkin (che l'ha giocata a 9 anni!) in maniera
molto istruttiva e divertente.
Ecco le annotazioni automatiche di CM9000 (10 sec. per mossa - ho tolto solo i diagrammi,
non visualizzabili da chi non ha il carattere incluso nel programma):
[Event "May"]
[Site "?"]
[Date "1985.??.??"]
[Round "?"]
[White "Waitzkin, J(1593)."]
[Black "Arnett, D(1441)."]
[Result "0-1"]
[PlyCount "32"]
[EventDate "1985.??.??"]
{Annotations by Chessmaster 9000 Auto-Annotator. 10 seconds per move. White
Black Book Move 4 4 Leave Book 1 0 CM9000 Agrees 4 8 CM9000 Disagrees 8 4
Agreement Pct. 33% 67% Total Error 9.93 9.62 Relevant Error 6.51 9.62 Missed
Mate 0 1 Moved Into Mate 2 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. Bc4 {C44 Queen's Knight Variation.
} 3... Nd4 {C44 Queen's Knight Variation.} 4. Nxe5 {
C44 Queen's Knight Variation.} 4... Qg5 {C44 Queen's Knight Variation.} 5. Ng4
{Out of Opening Book. Nxf7 would have been in the Queen's Knight Variation
opening line. Leads to 5...d5 6.Ne3 dxc4 7.O-O Nf6 8.Nc3 Be6 9.d3, which loses
a bishop. Better is Bxf7+, leading to 5...Ke7 6.Nc3 Qxe5 7.f4 Qc5 8.b4 Qc6,
which wins a pawn for a knight.} 5... d5 {
Forks White's bishop at c4 and White's pawn at e4.} 6. Bxd5 {
Slightly better is h3.} 6... Bxg4 {Slightly better is Qxg4.} 7. f3 {
Protects White's queen and attacks Black's bishop at g4.} 7... Bd7 {
Moves it to safety and threatens White's pawn at g2.} 8. Rg1 {Leads to 8...
Qh4+ 9.Kf1 Bc5 10.c3 Nb3 11.d4 Bb5+ 12.c4 Bxd4 13.g3 Qxh2, which loses a pawn.
Better is Kf1, leading to 8...c6 9.d3 Qf6 10.Bc4 b5 11.Bb3 Nxb3 12.axb3, which
wins a knight for a bishop.} 8... Qh4+ {
Forks White's pawn at h2 and White's king.} 9. Kf1 {Moves it out of check.}
9... Qxh2 {Leads to 10.d3 c6 11.Be3 Bc5 12.c3 Ne6 13.Bxc5 Nxc5 14.Bb3 Ne7,
which wins a bishop and a pawn for a bishop. Better is Bc5, leading to 10.c3
Nb3 11.d4 Bxd4 12.Qe2 Nxc1 13.Bxf7+ Kf8 14.Qd2 Bxg1 15.Kxg1 Kxf7 16.Qxd7+ Ne7,
which wins a rook, two bishops, and a pawn for two bishops and a pawn.} 10.
Bxb7 {Leads to 10...Bc5 11.b4 Nxf3 12.Qxf3 Qxg1+ 13.Ke2 Rb8 14.Bd5 Nf6 15.bxc5
Qxc1, which wins a bishop, a knight, and a pawn for a rook and a pawn. Better
is d3, leading to 10...c6 11.Be3 Bc5 12.c3 Ne6 13.Bxc5 Nxc5 14.Bb3 Ne7, which
wins a bishop for a bishop.} 10... Rb8 {
Moves it to safety and threatens White's bishop at b7.} 11. Bd5 {
Slightly better is d3.} 11... Bc5 12. b4 {Hangs the pawn at b4. Leads to 12...
Nxf3 13.Bxf7+ Kd8 14.Qxf3 Qxg1+ 15.Ke2 Nh6 16.Bh5 Rf8 17.bxc5 Rxf3 18.Bxf3
Qxc1, which wins a rook, a bishop, a knight, and a pawn for a queen, a rook,
and a pawn. Better is Nc3, leading to 12...Bb5+ 13.Nxb5 Nxb5 14.d4 Bxd4 15.Be3
Bxe3, which wins a bishop for a bishop, a knight, and a pawn.} 12... Rxb4 {
Protects Black's bishop at c5 and isolates White's pawn at a2. Black wins a
pawn.} 13. c3 {Forks Black's rook at b4 and Black's knight at d4.} 13... Nc6 {
Ouch! Leads to 14.d4 Rxd4 15.cxd4 Bxd4 16.Bxf7+ Kf8 17.Ke2 Qxg1 18.Qxg1 Bxg1
19.Bc4 Bd4, which wins a queen, a rook, and two pawns for a queen, a rook, and
a pawn. Much better is Bb5+, leading to 14.c4 Ba4 15.Qxa4+ Rxa4 16.Nc3 Nxf3 17.
Bc6+ Kf8, which wins a queen and a pawn for a bishop.} 14. cxb4 {White gives
Black a forced mate opportunity. Much better is d4. cxb4 leads to 14...Qxg1+
15.Ke2 Qf2+ 16.Kd3 Nxb4+ 17.Kc4 Qd4+ 18.Kb3 Ba4+ 19.Kxa4 Nc2+ 20.Bc4 Qxc4+ 21.
Ka5 Bb6# and checkmate.} 14... Qxg1+ {Black senses a mate in 7. Skewers
White's king and checks White's king. Leads to 15.Ke2 Qf2+ 16.Kd3 Nxb4+ 17.Kc4
Qd4+ 18.Kb3 Ba4+ 19.Kxa4 Nc2+ 20.Bc4 Qxc4+ 21.Ka5 Bb6# and checkmate.} 15. Ke2
{Forced. Moves it out of check.} 15... Nxb4 {Black misses the forced mate.
Much better is Qf2+, leading to 16.Kd3 Nxb4+ 17.Kc4 Qd4+ 18.Kb3 Ba4+ 19.Kxa4
Nc2+ 20.Bc4 Qxc4+ 21.Ka5 Bb6# and mate. Black's missed mate opportunity could
have been costly, but black was able to mate later in the game.} 16. d3 {
White gives Black a forced mate opportunity. Much better is Qxg1. d3 leads to
16...Qf2# and mate. This move was white's fatal mistake. Black followed the
mating combination to win the game.} 16... Qf2# {Checkmates White's king.} 0-1
Ed ecco le annotazioni automatiche dell'amico Fritz:
[Event "May"]
[Site "?"]
[Date "1985.??.??"]
[Round "?"]
[White "Waitzkin, J(1593)."]
[Black "Arnett, D(1441)."]
[Result "0-1"]
[Annotator "Fritz 7 (10s)"]
[PlyCount "32"]
[EventDate "1985.??.??"]
{C50: Difesa Ungherese e Giuoco Pianissimo
} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4.
Nxe5 Qg5 5. Ng4 d5 6. Bxd5 Bxg4 7. f3 Bd7 $146 (7... Bc8 8. c3 (8. Rg1 Nf6 9.
d3 Qe5 10. f4 Bg4 11. fxe5 Bxd1 12. exf6 Nxc2+ 13. Kxd1 Nxa1 14. fxg7 Bxg7 15.
Bxb7 Rb8 16. Bc6+ Kf8 17. Nc3 Bxc3 18. bxc3 Rb1 19. Kd2 Ke7 20. Ba3+ {
1-0 Tretter,M-Heine,S/Karlsruhe/Schoeneck 2000/EXT 2001 (20)}) 8... Qxg2 9. Rf1
Nc6 10. d4 Qxh2 11. Qb3 Qg3+ 12. Ke2 Qg6 13. Bf4 Be6 14. Bxe6 fxe6 15. Qxb7 Rd8
16. Qxc6+ Rd7 17. Bxc7 Ne7 18. Qa8+ Kf7 19. Be5 h5 20. Nd2 h4 21. Nc4 Kg8 22.
Rg1 {Schoonman,M-Huistra,H/Nijmegen 2001/EXT 2002/0-1 (39)}) (7... Be7 8. O-O
Bh3 9. Rf2 Bc5 10. g4 Nf6 11. c3 Nxg4 12. fxg4 Bxg4 13. Qa4+ Bd7+ 14. Rg2 Qxg2+
15. Kxg2 Bxa4 16. cxd4 Bxd4 17. Bxb7 Rb8 18. Ba6 Bxb2 19. Bxb2 Rxb2 20. Bd3 Ke7
21. Kf3 Rd8 22. Ke2 {Savitskaya,E-Kurchenko,A/Nikolaev 2000/EXT 2002/0-1 (40)})
(7... Bxf3 {ed ora il Nero puo anche rilassarsi} 8. Qxf3 Nxf3+ 9. gxf3 Qh4+ 10.
Kd1 $19) 8. Rg1 (8. Kf1 $19) 8... Qh4+ 9. Kf1 Qxh2 (9... Bc5 {
ed il Nero non ha piu preoccupazioni} 10. c3 Nb3 11. d4 Bxd4 12. Qe1 Bb5+ 13.
c4 Qxe1+ 14. Kxe1 Nxa1 15. Bxb7 $19) 10. Bxb7 (10. d3 {l'ultimo rantolo} 10...
Bc5 11. Be3 $19) 10... Rb8 11. Bd5 (11. b4 {non risolve niente} 11... Rxb7 12.
c3 Ne6 $19) 11... Bc5 12. b4 (12. Nc3 {non migliora alcunche} 12... Bb5+ 13.
Nxb5 Nxb5 $19) 12... Rxb4 13. c3 Nc6 (13... Ba4 $142 {
rende la vita ancor piu facile al Nero} 14. cxd4 Bxd4 $19) 14. cxb4 (14. d4 {
non c'era nient'altro comunque} 14... Nxd4 $1 {Tema: Sgombero d7-b5} 15. Be3
Bb5+ 16. c4 Bxc4+ 17. Bxc4 Rxc4 18. Na3 $19) 14... Qxg1+ 15. Ke2 Nxb4 (15...
Qf2+ 16. Kd3 Nxb4+ 17. Kc4 Qd4+ 18. Kb3 Ba4+ 19. Kxa4 Nc2+ 20. Ka5 Qb4+ 21. Ka6
Qb6#) 16. d3 (16. Qxg1 {un sussulto, ma senza speranza} 16... Bb5+ 17. Kd1 Bxg1
18. Bb2 $19) 16... Qf2# 0-1
Le annotazioni di CM sono ottime per un principiante... quelle di Fritz hanno già un sapore leggermente più
"tecnico".
Saluti
Ivo

 16. Qxg1 {un sussulto, ma senza speranza} 
?
Ciao
Socius

 
Ad esempio dalla valutazione dell'apertura con citazione di brani di partite
e rilevamento di una novità ;-)
Ciao
Ivo