[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2021.3.6"]
[Round ""]
[White "Cassie"]
[Black "Ricardo"]
[TimeControl "1200"]
[Result "0-1"]
[ECO " "]
1.Nf3 d6 2.b4 e5 3.c4 Nf6 4.a4 d5 5.c5 d4 6.Qb3 Be6 7.Nc3 Bxb3 8.Ba3 dxc3 9.e4 Nxe4 10.dxc3 Nxc3 11.Be2 Bxa4 12.g3 Nc6 13.Ng1
Nd4 14.Rc1 Qg5 15.Bf3 O-O-O 16.Bb2 b6 17.h3 bxc5 18.Rxc3 cxb4 19.Ba1 bxc3 20.Bb7+ Kxb7 21.Bb2 cxb2 22.Kf1 b1=Q+ 23.Kg2 Qgc1
24.Kh2 Ne2 25.Kg2 Nxg1 26.g4 Ne2 27.Rd1 Qxd1 28.f4 Qg1+ 29.Kf3 Qb3+ 30.Ke4 Qd4+ 31.Kf5 Bd7+ 32.Kg5 Qxf4+ 33.Kh4 Be7+ 34.Kh5 Qg5#
0-1
[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "3-6-2021"]
[Round ""]
[White "Cassie"]
[Black "Ricardo"]
[Result "0-1"]
[ECO "c) U"]
1. Nf3 ... ;Book.
... d6 ;Score: 0.47 2.e4 e5 3.Nc3 Nc6 4.Bc4 Nf6
;5.O-O Nd4 6.d3 Bg4 7.Bg5 Nxf3+ 8.gxf3
;(Time = 0:06, Depth = 1/11)
2. b4 ... ;Score: -0.10 2...Nf6 3.Nc3 d5 4.d4 Bf5
;5.e3 e6 6.Ba3 Nbd7 7.Bd3 (Time = 0:06,
;Depth = 1/10)
... e5 ;Score: -0.10 3.e4 f5 4.d3 Nf6 5.Nc3 d5
;6.a3 d4 7.Ne2 Bd6 (Time = 0:07, Depth =
;1/10)
3. c4 ... ;Score: -0.42 3...e4 4.Nd4 Nf6 5.Nc3 c5
;6.bxc5 dxc5 7.Nb3 Nc6 8.Ba3 b6 9.d3
;(Time = 0:09, Depth = 1/11)
... Nf6 ;Score: -0.34 4.Nc3 e4 5.Ng5 Qe7 6.f3
;exf3 7.Nxf3 Nc6 8.b5 Ne5 (Time = 0:10,
;Depth = 1/10)
4. a4 ... ;Score: -0.80 4...e4 5.Nd4 d5 6.Qb3 a5
;7.b5 Bc5 8.e3 dxc4 9.Bxc4 O-O (Time =
;0:07, Depth = 1/11)
... d5 ;Score: -0.59 5.Nxe5 Bxb4 6.Nd3 Na6
;7.Nxb4 Nxb4 8.Qb3 c5 9.cxd5 O-O 10.Nc3
;Nbxd5 (Time = 0:09, Depth = 1/11)
5. c5 ... ;Score: -1.06 5...e4 6.Ne5 a5 7.d4 axb4
;8.Bd2 Be7 9.Bxb4 O-O 10.e3 Nbd7 11.Be2
;Nxe5 12.dxe5 (Time = 0:09, Depth = 2/12)
... d4 ;Score: -0.26 6.Nxe5 a5 7.e3 Be6 8.Bb2
;dxe3 9.fxe3 axb4 10.d4 Nbd7 (Time =
;0:05, Depth = 1/10)
6. Qb3 ... ;Score: -1.07 6...Qd5 7.Qxd5 Nxd5 8.b5
;Bxc5 9.e4 Nf6 10.Nxe5 Nbd7 11.Nd3 Bd6
;12.Bb2 O-O 13.Bxd4 Nxe4 (Time = 0:17,
;Depth = 2/12)
... Be6 ;Score: -1.03 7.Qb2 a5 8.Nxe5 axb4
;9.Qxb4 Qd5 10.Nd3 Na6 11.Qb5+ Bd7 12.c6
;Bxc6 13.Qxd5 Bxd5 (Time = 0:09, Depth =
;1/11)
7. Nc3 ... ;Score: -11.00 7...Bxb3 8.Rb1 Bc2 9.Rb2
;Bf5 10.Nb1 e4 11.Nh4 Bd7 12.d3 Bxa4
;13.dxe4 Nxe4 (Time = 0:06, Depth = 2/12)
... Bxb3 ;Score: -11.01 8.Rb1 Be6 9.Nb5 a5 10.e3
;axb4 11.exd4 e4 12.Ng5 c6 13.Nxe6 fxe6
;14.Nd6+ Bxd6 15.cxd6 Rxa4 (Time = 0:10,
;Depth = 2/12)
8. Ba3 ... ;Score: -13.02 8...dxc3 9.dxc3 Nc6 10.e3
;a6 11.Bb2 Be7 12.Be2 O-O 13.O-O e4
;14.Nd4 Nxd4 15.cxd4 (Time = 0:12, Depth
;= 1/11)
... dxc3 ;Score: -13.02 9.dxc3 Nc6 10.e3 a6
;11.Bb2 Be7 12.Be2 O-O 13.O-O e4 14.Nd4
;Nxd4 15.cxd4 (Time = 0:10, Depth = 1/11)
9. e4 ... ;Score: -15.16 9...cxd2+ 10.Nxd2 Qd4
;11.Bb5+ c6 12.Nxb3 Qc3+ 13.Ke2 cxb5
;14.Rhb1 Qc4+ 15.Ke1 Qxe4+ 16.Kf1 bxa4
;17.Nd2 Qd3+ 18.Ke1 (Time = 0:10, Depth =
;2/12)
... Nxe4 ;Score: -13.97 10.dxc3 Nxc3 11.Nd2 Be6
;12.Rc1 Na2 13.Rc2 Nc6 14.Bb5 a6 15.Bxc6+
;bxc6 (Time = 0:04, Depth = 1/10)
10. dxc3 ... ;Score: -14.30 10...a5 11.Rc1 axb4
;12.cxb4 Nc6 13.Bb5 Bxa4 14.Bc4 Bc2
;15.O-O Rxa3 16.Rxc2 Nxb4 (Time = 0:11,
;Depth = 1/10)
... Nxc3 ;Score: -14.32 11.Bb2 Na2 12.Bb5+ c6
;13.Be2 Nxb4 14.O-O Nd7 15.Rac1 f6 16.Nd2
;Bxa4 (Time = 0:11, Depth = 1/11)
11. Be2 ... ;Score: -20.83 11...Nxe2 12.Rb1 Qd3
;13.Rxb3 Qxb3 14.Kxe2 Qxa3 15.Re1 Qxb4
;16.Nxe5 Qxa4 17.Kf1 Bxc5 (Time = 0:09,
;Depth = 2/12)
... Bxa4 ;Score: -15.19 12.Bc4 Bb3 13.Bxb3 Qd3
;14.Bxf7+ Ke7 15.Bc4 Qxc4 16.Kd2 Nc6
;17.h3 Rd8+ 18.Kc2 (Time = 0:08, Depth =
;1/11)
12. g3 ... ;Score: -21.55 12...Nxe2 13.Bb2 Qd5
;14.Rxa4 Qxf3 15.Ra1 Nxg3 16.hxg3 Qxh1+
;17.Kd2 Qe4 18.Re1 Qxb4+ 19.Bc3 (Time =
;0:09, Depth = 2/12)
... Nc6 ;Score: -18.23 13.Bc4 Nd4 14.Nxe5 Bb3
;15.Kf1 Bxc4+ 16.Nxc4 Nc2 17.Nd6+ Bxd6
;18.Rc1 Be5 (Time = 0:05, Depth = 1/10)
13. Ng1 ... ;Score: -21.50 13...Nd4 14.Kf1 Ndxe2
;15.Re1 Qd3 16.Kg2 Qe4+ 17.f3 Nf4+
;18.gxf4 Qxe1 19.fxe5 Qxe5 (Time = 0:06,
;Depth = 1/10)
... Nd4 ;Score: -22.89 14.Kf1 Ndxe2 15.b5 Bxb5
;16.Kg2 Bc6+ 17.f3 Qd2 18.Kf1 Nxg3+
;19.hxg3 Bb5+ 20.Ne2 Qxe2+ 21.Kg1 Qxf3
;22.Kh2 Qf2+ 23.Kh3 (Time = 0:10, Depth =
;1/10)
14. Rc1 ... ;Score: -29.44 14...Ncxe2 15.Kf1 Qd5
;16.f3 Nxg1 17.Rc3 Bb5+ 18.Kf2 Qa2+
;19.Bb2 Qxb2+ 20.Kxg1 Ne2+ 21.Kf2 Nxc3+
;22.Kg1 Qxb4 (Time = 0:06, Depth = 1/10)
... Qg5 ;Score: -15.84 15.Rxc3 O-O-O 16.Bc1 Qf5
;17.f3 Qb1 18.Kf2 Qa1 19.Rc4 Bb3 20.Rxd4
;Qxd4+ 21.Kg2 Qxb4 (Time = 0:06, Depth =
;1/11)
15. Bf3 ... ;Score: -19.53 15...Nb1 16.Bxb7 Qd2+
;17.Kf1 Nxa3 18.Bxa8 Qxc1+ 19.Kg2 Bd1
;20.Nf3 Nxf3 21.Bc6+ Ke7 22.Rxd1 Nh4+
;23.Kh3 Qxd1 24.Kxh4 (Time = 0:08, Depth
;= 1/10)
... O-O-O ;Score: -18.10 16.Rxc3 Nxf3+ 17.Nxf3
;Rd1+ 18.Ke2 Qd8 19.Rxd1 Qxd1+ 20.Ke3 g6
;21.g4 Bh6+ 22.g5 Bxg5+ 23.Nxg5 Qe1+
;24.Kf3 Qxc3+ 25.Kg2 Qxa3 26.Nxf7 (Time =
;0:05, Depth = 1/10)
16. Bb2 ... ;MATE IN 6. 16...Nxf3+ 17.Kf1 Bb5+
;18.Ne2 Bxe2+ 19.Kg2 Nh4+ 20.Kg1 Qxc1+
;21.Bxc1 Rd1# (Time = 0:00, Depth = 1/5)
... b6 ;Score: -17.42 17.Rxc3 Nxf3+ 18.Nxf3
;Rd1+ 19.Ke2 Qd8 20.Rxd1 Qxd1+ 21.Ke3 Bb5
;22.Nxe5 Qe2+ 23.Kf4 Qxb2 24.Re3 Qxb4+
;25.Re4 Qxc5 (Time = 0:04, Depth = 1/10)
17. h3 ... ;MATE IN 8. 17...Nxf3+ 18.Kf1 Bb5+
;19.Kg2 Nh4+ 20.Kh2 Qf5 21.Nf3 Qxf3
;22.Rhg1 Qxf2+ 23.Kh1 Bc6+ 24.Rg2 Qxg2#
;(Time = 0:00, Depth = 1/8)
... bxc5 ;Score: -18.74 18.Rxc3 Nxf3+ 19.Nxf3
;Rd1+ 20.Ke2 Qd8 21.Rxd1 Qxd1+ 22.Ke3
;cxb4 23.Rc1 Qb3+ 24.Bc3 Bc5+ 25.Ke2 Qc4+
;26.Ke1 Qe4+ 27.Kf1 Qxf3 (Time = 0:05,
;Depth = 1/10)
18. Rxc3 ... ;Score: -21.15 18...Nxf3+ 19.Nxf3 Rd1+
;20.Ke2 Qd8 21.Rxd1 Qxd1+ 22.Ke3 Bb5
;23.Rc4 Bxc4 24.Bxe5 f6 25.Kf4 Qc1+
;26.Kg4 fxe5 (Time = 0:06, Depth = 1/10)
... cxb4 ;Score: -18.85 19.Rc1 Nxf3+ 20.Nxf3 Qf5
;21.O-O Qxf3 22.Bxe5 Bc6 23.Rxc6 Qxc6
;24.Ra1 Qe6 25.Bb2 Qxh3 (Time = 0:09,
;Depth = 1/11)
19. Ba1 ... ;Score: -28.62 19...bxc3 20.Bg4+ f5
;21.Kf1 Qc1+ 22.Kg2 fxg4 23.Nf3 gxf3+
;24.Kh2 Qd2 25.Rf1 Bb5 26.Rg1 Qxf2+
;27.Kh1 (Time = 0:09, Depth = 1/10)
... bxc3 ;Score: -28.62 20.Bg4+ f5 21.Kf1 Qc1+
;22.Kg2 fxg4 23.Nf3 gxf3+ 24.Kh2 Qd2
;25.Rf1 Bb5 26.Rg1 Qxf2+ 27.Kh1 (Time =
;0:09, Depth = 1/9)
20. Bb7+ ... ;MATE IN 7. 20...Kxb7 21.Kf1 Qc1+ 22.Kg2
;Bc6+ 23.f3 Qd2+ 24.Kf1 Bb5+ 25.Ne2 Qxe2+
;26.Kg1 Nxf3# (Time = 0:00, Depth = 1/6)
... Kxb7 ;MATE IN 6. 21.Kf1 Qc1+ 22.Kg2 Bc6+
;23.f3 Qd2+ 24.Kf1 Bb5+ 25.Ne2 Qxe2+
;26.Kg1 Nxf3# (Time = 0:00, Depth = 1/4)
21. Bb2 ... ;MATE IN 4. 21...Bb5 22.f4 Qxg3+ 23.Kd1
;Qd3+ 24.Ke1 Qd2# (Time = 0:00, Depth =
;1/4)
... cxb2 ;Score: -36.63 22.Kf1 Qc1+ 23.Kg2 b1=Q
;(Time = 0:00, Depth = 1/2)
22. Kf1 ... ;MATE IN 4. 22...b1=Q+ 23.Kg2 Bc6+
;24.Kh2 Qf1 25.h4 Qg2# (Time = 0:00,
;Depth = 1/4)
... b1=Q+ ;Score: -37.75 23.Kg2 Bc6+ 24.Kh2 Bxh1
;25.Kxh1 (Time = 0:00, Depth = 1/2)
23. Kg2 ... ;MATE IN 3. 23...Bc6+ 24.Kh2 Qf1 25.h4
;Qg2# (Time = 0:00, Depth = 1/4)
... Qgc1 ;Score: -42.49 24.g4 Bc6+ 25.f3 Bxf3+
;26.Nxf3 Qxh1+ 27.Kg3 Qxf3+ 28.Kh4 (Time
;= 0:00, Depth = 1/2)
24. Kh2 ... ;MATE IN 3. 24...Qf1 25.h4 Nf3+ 26.Nxf3
;Qxh1# (Time = 0:00, Depth = 1/3)
... Ne2 ;MATE IN 4. 25.h4 Qxg1+ 26.Rxg1 Qxg1+
;27.Kh3 Bd7+ 28.g4 Bxg4# (Time = 0:00,
;Depth = 1/2)
25. Kg2 ... ;MATE IN 3. 25...Bc6+ 26.f3 Qf1+ 27.Kh2
;Qf2# (Time = 0:00, Depth = 1/2)
... Nxg1 ;MATE IN 4. 26.g4 Bc6+ 27.Kg3 Qf4+
;28.Kh4 Nf3+ 29.Kh5 g6# (Time = 0:00,
;Depth = 1/2)
26. g4 ... ;MATE IN 3. 26...Bc6+ 27.f3 Rd2+ 28.Kg3
;Qe1# (Time = 0:00, Depth = 1/3)
... Ne2 ;Score: -35.41 27.Rxc1 Qxc1 28.h4 (Time
;= 0:00, Depth = 1/3)
27. Rd1 ... ;MATE IN 3. 27...Qxd1 28.f4 Qg1+ 29.Kf3
;Nd4# (Time = 0:00, Depth = 1/3)
... Qxd1 ;MATE IN 2. 28.f4 Qg1+ 29.Kf3 Nd4# (Time
;= 0:00, Depth = 1/2)
28. f4 ... ;MATE IN 2. 28...Bc6+ 29.Kh2 Qh1# (Time
;= 0:00, Depth = 1/2)
... Qg1+ ;MATE IN 1. 29.Kf3 Nd4# (Time = 0:00,
;Depth = 1/2)
29. Kf3 ... ;MATE IN 1. 29...Nd4# (Time = 0:00,
;Depth = 1/1)
... Qb3+ ;MATE IN 2. 30.Ke4 Qd3+ 31.Kxe5 Bd6#
;(Time = 0:00, Depth = 1/2)
30. Ke4 ... ;MATE IN 2. 30...Ng3+ 31.Kxe5 Qe6# (Time
;= 0:00, Depth = 1/2)
... Qd4+ ;MATE IN 1. 31.Kf5 Qxf4# (Time = 0:00,
;Depth = 1/2)
31. Kf5 ... ;MATE IN 1. 31...Qxf4# (Time = 0:00,
;Depth = 1/1)
... Bd7+ ;MATE IN 2. 32.Kg5 Qxf4+ 33.Kh4 Qh6#
;(Time = 0:00, Depth = 1/2)
32. Kg5 ... ;MATE IN 2. 32...Be7+ 33.Kh5 Nxf4# (Time
;= 0:00, Depth = 1/2)
... Qxf4+ ;MATE IN 1. 33.Kh4 Qh6# (Time = 0:00,
;Depth = 1/2)
33. Kh4 ... ;MATE IN 1. 33...Qh6# (Time = 0:00,
;Depth = 1/1)
... Be7+ ;MATE IN 1. 34.Kh5 Qh6# (Time = 0:00,
;Depth = 1/2)
34. Kh5 ... ;MATE IN 1. 34...g6# (Time = 0:00, Depth
;= 1/1)
... Qg5#
0-1
[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "3-6-2021"]
[Round ""]
[White "Cassie"]
[Black "Ricardo"]
[Result "0-1"]
[ECO "c) U"]
;Annotations by Chessmaster: Grandmaster Edition Auto-Annotator. 10 seconds
;per move.
;
; White Black
;Book Move 1 1
;Leave Book 1 0
;CMX Agrees 18 21
;CMX Disagrees 15 12
;Agreement Pct. 55% 64%
;Total Error 50.27 26.29
;Relevant Error 9.97 0.00
;Missed Mate 0 5
;Moved Into Mate 5 0
;
;
1. Nf3 ... ;A04 King's Indian Attack. With the
;King's Indian opening, White retains the
;option of various second Pawn moves.
;However, Black is allowed to develop at
;leisure.
... d6 ;A04 King's Indian Attack / Wade Defense.
;Likely to transpose into normal
;openings, such as the King's Indian, Old
;Indian, Sicilian, or Pirc/Modern.
2. b4 ... ;Out of Opening Book. e4 would have been
;in the King's Indian Attack / Wade
;Defense opening line.
;§˜ž¯³¹—¨
;ƒŸƒƒŸƒŸ
;ƒ
;
;ÿ
;•
;ýýÿýÿýÿ
;¦•ª²›¤
;
... e5
3. c4 Nf6
4. a4 d5 ;Forks White's pawn at b4 and White's
;pawn at c4.
5. c5 ... ;Moves it out of harm's way and protects
;White's pawn at b4.
... d4 ;Slightly better is e4.
6. Qb3 ... ;Slightly better is Nxe5.
... Be6 ;Threatens White's queen.
7. Nc3 ... ;Danger! Hangs the knight at c3. Leads to
;7...Bxb3 8.Rb1 Bc2 9.Rb2 Bf5 10.Nb1 e4
;11.Nh4 Bd7 12.d3 Bxa4 13.dxe4 Nxe4,
;which wins a pawn for a queen and two
;pawns. Much better is Qb2, leading to
;7...a5 8.Nxe5 axb4 9.Qxb4 Qd5 10.Nd3 Na6
;11.Qb5+ Bd7 12.c6 Bxc6 13.Qxd5 Bxd5,
;which wins a queen and two pawns for a
;queen and two pawns. This was white's
;only meaningful blunder, but it cost the
;game. White was not able to recover and
;was eventually mated.
;§˜¯³¹¨
;ƒŸƒŸƒŸ
;ž˜
;ÿƒ
;ýÿƒ
;ª–•
;ÿýÿýÿ
;¦²›¤
;
... Bxb3
8. Ba3 ... ;Leads to 8...dxc3 9.dxc3 Nc6 10.e3 a6
;11.Bb2 Be7 12.Be2 O-O 13.O-O e4 14.Nd4
;Nxd4 15.cxd4, which wins a knight and a
;pawn for two knights. Better is Rb1,
;leading to 8...Be6 9.Nb5 a5 10.e3 axb4
;11.exd4 e4 12.Ng5 c6 13.Nxe6 fxe6
;14.Nd6+ Bxd6 15.cxd6 Rxa4, which wins
;two bishops and a pawn for two knights
;and two pawns.
... dxc3 ;Attacks White's pawn at a4.
9. e4 ... ;Hangs the pawn at e4. Leads to 9...cxd2+
;10.Nxd2 Qd4 11.Bb5+ c6 12.Nxb3 Qc3+
;13.Ke2 cxb5 14.Rhb1 Qc4+ 15.Ke1 Qxe4+
;16.Kf1 bxa4 17.Nd2 Qd3+ 18.Ke1, which
;wins a bishop and a pawn for a bishop
;and three pawns. Better is dxc3, leading
;to 9...Nc6 10.e3 a6 11.Bb2 Be7 12.Be2
;O-O 13.O-O e4 14.Nd4 Nxd4 15.cxd4, which
;wins a knight and a pawn for a knight.
... Nxe4 ;Slightly better is cxd2+.
10. dxc3 Nxc3
11. Be2 ... ;Yikes! Leads to 11...Nxe2 12.Rb1 Qd3
;13.Rxb3 Qxb3 14.Kxe2 Qxa3 15.Re1 Qxb4
;16.Nxe5 Qxa4 17.Kf1 Bxc5, which wins a
;bishop, a knight, and a pawn for a rook,
;two bishops, and three pawns. Much
;better is Bb2, leading to 11...Na2
;12.Bb5+ c6 13.Be2 Nxb4 14.O-O Nd7
;15.Rac1 f6 16.Nd2 Bxa4, which loses two
;pawns.
... Bxa4 ;Ouch! Leads to 12.Bc4 Bb3 13.Bxb3 Qd3
;14.Bxf7+ Ke7 15.Bc4 Qxc4 16.Kd2 Nc6
;17.h3 Rd8+ 18.Kc2, which wins a bishop
;and a pawn for a bishop and a pawn. Much
;better is Nxe2, leading to 12.Rb1 Qd3
;13.Rxb3 Qxb3 14.Kxe2 Qxa3 15.Re1 Qxb4
;16.Nxe5 Qxa4 17.Kf1 Bxc5, which wins a
;rook, two bishops, and three pawns for a
;bishop, a knight, and a pawn.
12. g3 ... ;Danger! Leads to 12...Nxe2 13.Bb2 Qd5
;14.Rxa4 Qxf3 15.Ra1 Nxg3 16.hxg3 Qxh1+
;17.Kd2 Qe4 18.Re1 Qxb4+ 19.Bc3, which
;wins a bishop and a knight for a rook, a
;bishop, a knight, and two pawns. Much
;better is Bc4, leading to 12...Bb3
;13.Bxb3 Qd3 14.Bxf7+ Ke7 15.Bc4 Qxc4
;16.Kd2 Nc6 17.h3 Rd8+ 18.Kc2, which wins
;a bishop and a pawn for a bishop.
... Nc6 ;Leads to 13.Bc4 Nd4 14.Nxe5 Bb3 15.Kf1
;Bxc4+ 16.Nxc4 Nc2 17.Nd6+ Bxd6 18.Rc1
;Be5, which wins a bishop and a knight
;for a bishop and a pawn. Better is Nxe2,
;leading to 13.Bb2 Qd5 14.Rxa4 Qxf3
;15.Ra1 Nxg3 16.hxg3 Qxh1+ 17.Kd2 Qe4
;18.Re1 Qxb4+ 19.Bc3, which wins a rook,
;a bishop, a knight, and two pawns for a
;bishop and a knight.
13. Ng1 ... ;Puts the knight on the edge of the
;board. Leads to 13...Nd4 14.Kf1 Ndxe2
;15.Re1 Qd3 16.Kg2 Qe4+ 17.f3 Nf4+
;18.gxf4 Qxe1 19.fxe5 Qxe5, which wins a
;knight and a pawn for a rook, a bishop,
;and a pawn. Better is Bc4, leading to
;13...Nd4 14.Nxe5 Bb3 15.Kf1 Bxc4+
;16.Nxc4 Nc2 17.Nd6+ Bxd6 18.Rc1 Be5,
;which wins a bishop and a pawn for a
;bishop and a knight.
... Nd4
14. Rc1 ... ;Ouch! Leads to 14...Ncxe2 15.Kf1 Qd5
;16.f3 Nxg1 17.Rc3 Bb5+ 18.Kf2 Qa2+
;19.Bb2 Qxb2+ 20.Kxg1 Ne2+ 21.Kf2 Nxc3+
;22.Kg1 Qxb4, which wins a knight for a
;rook, two bishops, a knight, and a pawn.
;Much better is Kf1, leading to
;14...Ndxe2 15.b5 Bxb5 16.Kg2 Bc6+ 17.f3
;Qd2 18.Kf1 Nxg3+ 19.hxg3 Bb5+ 20.Ne2
;Qxe2+ 21.Kg1 Qxf3 22.Kh2 Qf2+ 23.Kh3,
;which wins a knight for a bishop, a
;knight, and three pawns.
... Qg5 ;Danger! Leads to 15.Rxc3 O-O-O 16.Bc1
;Qf5 17.f3 Qb1 18.Kf2 Qa1 19.Rc4 Bb3
;20.Rxd4 Qxd4+ 21.Kg2 Qxb4, which wins a
;rook and a pawn for two knights. Much
;better is Ncxe2, leading to 15.Kf1 Qd5
;16.f3 Nxg1 17.Rc3 Bb5+ 18.Kf2 Qa2+
;19.Bb2 Qxb2+ 20.Kxg1 Ne2+ 21.Kf2 Nxc3+
;22.Kg1 Qxb4, which wins a rook, two
;bishops, a knight, and a pawn for a
;knight.
15. Bf3 ... ;Leads to 15...Nb1 16.Bxb7 Qd2+ 17.Kf1
;Nxa3 18.Bxa8 Qxc1+ 19.Kg2 Bd1 20.Nf3
;Nxf3 21.Bc6+ Ke7 22.Rxd1 Nh4+ 23.Kh3
;Qxd1 24.Kxh4, which wins a rook, a
;bishop, a knight, and a pawn for two
;rooks, a bishop, and a knight. Better is
;Rxc3, leading to 15...O-O-O 16.Bc1 Qf5
;17.f3 Qb1 18.Kf2 Qa1 19.Rc4 Bb3 20.Rxd4
;Qxd4+ 21.Kg2 Qxb4, which wins two
;knights for a rook and a pawn.
... O-O-O ;Leads to 16.Rxc3 Nxf3+ 17.Nxf3 Rd1+
;18.Ke2 Qd8 19.Rxd1 Qxd1+ 20.Ke3 g6 21.g4
;Bh6+ 22.g5 Bxg5+ 23.Nxg5 Qe1+ 24.Kf3
;Qxc3+ 25.Kg2 Qxa3 26.Nxf7, which wins
;two rooks, two bishops, and a pawn for a
;rook, a bishop, two knights, and a pawn.
;Better is Nb1, leading to 16.Bxb7 Qd2+
;17.Kf1 Nxa3 18.Bxa8 Qxc1+ 19.Kg2 Bd1
;20.Nf3 Nxf3 21.Bc6+ Ke7 22.Rxd1 Nh4+
;23.Kh3 Qxd1 24.Kxh4, which wins two
;rooks, a bishop, and a knight for a
;rook, a bishop, a knight, and a pawn.
16. Bb2 ... ;White moves into a forced mate. Much
;better is Rxc3. Bb2 leads to 16...Nxf3+
;17.Kf1 Bb5+ 18.Ne2 Bxe2+ 19.Kg2 Nh4+
;20.Kg1 Qxc1+ 21.Bxc1 Rd1# and checkmate.
... b6 ;Black doesn't see the win. Much better
;is Nxf3+, leading to 17.Kf1 Bb5+ 18.Ne2
;Bxe2+ 19.Kg2 Nh4+ 20.Kg1 Qxc1+ 21.Bxc1
;Rd1# and mate.
17. h3 ... ;White moves into a forced mate. Much
;better is Rxc3. h3 leads to 17...Nxf3+
;18.Kf1 Bb5+ 19.Kg2 Nh4+ 20.Kh2 Qf5
;21.Nf3 Qxf3 22.Rhg1 Qxf2+ 23.Kh1 Bc6+
;24.Rg2 Qxg2# and checkmate.
... bxc5 ;Black misses the chance for a forced
;mate. Much better is Nxf3+, leading to
;18.Kf1 Bb5+ 19.Kg2 Nh4+ 20.Kh2 Qf5
;21.Nf3 Qxf3 22.Rhg1 Qxf2+ 23.Kh1 Bc6+
;24.Rg2 Qxg2# and checkmate.
18. Rxc3 cxb4 ;Leads to 19.Rc1 Nxf3+ 20.Nxf3 Qf5 21.O-O
;Qxf3 22.Bxe5 Bc6 23.Rxc6 Qxc6 24.Ra1 Qe6
;25.Bb2 Qxh3, which wins a rook, a
;bishop, a knight, and two pawns for a
;bishop, a knight, and a pawn. Better is
;Nxf3+, leading to 19.Nxf3 Rd1+ 20.Ke2
;Qd8 21.Rxd1 Qxd1+ 22.Ke3 Bb5 23.Rc4 Bxc4
;24.Bxe5 f6 25.Kf4 Qc1+ 26.Kg4 fxe5,
;which wins two rooks and two bishops for
;a rook, a knight, and a pawn.
19. Ba1 ... ;Danger! Leads to 19...bxc3 20.Bg4+ f5
;21.Kf1 Qc1+ 22.Kg2 fxg4 23.Nf3 gxf3+
;24.Kh2 Qd2 25.Rf1 Bb5 26.Rg1 Qxf2+
;27.Kh1, which loses a rook, a bishop, a
;knight, and a pawn. Much better is Rc1,
;leading to 19...Nxf3+ 20.Nxf3 Qf5 21.O-O
;Qxf3 22.Bxe5 Bc6 23.Rxc6 Qxc6 24.Ra1 Qe6
;25.Bb2 Qxh3, which wins a bishop, a
;knight, and a pawn for a rook, a bishop,
;a knight, and a pawn.
... bxc3 ;Advances the passed pawn.
20. Bb7+ ... ;White gives Black a forced mate
;opportunity. Much better is Bg4+. Bb7+
;leads to 20...Kxb7 21.Kf1 Qc1+ 22.Kg2
;Bc6+ 23.f3 Qd2+ 24.Kf1 Bb5+ 25.Ne2 Qxe2+
;26.Kg1 Nxf3# and mate.
... Kxb7 ;Black spots a mate in 6. Threatens
;checkmate (queen to c1). Leads to 21.Kf1
;Qc1+ 22.Kg2 Bc6+ 23.f3 Qd2+ 24.Kf1 Bb5+
;25.Ne2 Qxe2+ 26.Kg1 Nxf3# and checkmate.
21. Bb2 cxb2 ;Black doesn't see the win. Much better
;is Bb5, leading to 22.f4 Qxg3+ 23.Kd1
;Qd3+ 24.Ke1 Qd2# and checkmate.
22. Kf1 b1=Q+ ;Black has a mate in 3. Checks White's
;king. Leads to 23.Kg2 Bc6+ 24.Kh2 Qf1
;25.h4 Qg2# and checkmate.
23. Kg2 ... ;Forced. Moves it out of check.
... Qgc1 ;Black misses the chance for a forced
;mate. Much better is Bc6+, leading to
;24.Kh2 Qf1 25.h4 Qg2# and checkmate.
24. Kh2 ... ;White moves into a forced mate. Much
;better is g4. Kh2 leads to 24...Qf1
;25.h4 Nf3+ 26.Nxf3 Qxh1# and checkmate.
... Ne2 ;Black has a mate in 4. Leads to 25.h4
;Qxg1+ 26.Rxg1 Qxg1+ 27.Kh3 Bd7+ 28.g4
;Bxg4# and mate.
25. Kg2 Nxg1 ;Black has a mate in 4. Leads to 26.g4
;Bc6+ 27.Kg3 Qf4+ 28.Kh4 Nf3+ 29.Kh5 g6#
;and mate.
26. g4 Ne2 ;Black misses the chance for a forced
;mate. Much better is Bc6+, leading to
;27.f3 Rd2+ 28.Kg3 Qe1# and checkmate.
27. Rd1 ... ;White steps into the forced mate. Much
;better is Rxc1. Rd1 leads to 27...Qxd1
;28.f4 Qg1+ 29.Kf3 Nd4# and checkmate.
... Qxd1 ;Black has a mate in 2. Threatens
;checkmate (queen to h1) and protects
;Black's rook at d8. Leads to 28.f4 Qg1+
;29.Kf3 Nd4# and checkmate.
28. f4 ... ;Attacks Black's pawn at e5.
... Qg1+ ;Black is one move from mate. Removes the
;threat on Black's pawn at e5 and checks
;White's king. Leads to 29.Kf3 Nd4# and
;mate.
29. Kf3 ... ;Forced. Moves it out of check, removes
;the threat on White's pawn at f4, and
;forks Black's pawn at e5 and Black's
;knight.
... Qb3+ ;Protects Black's pawn at e5 and checks
;White's king.Black doesn't see the win.
;Better is Nd4#, which checkmates White's
;king.
30. Ke4 ... ;Moves it out of check, threatens Black's
;pawn at e5 with a double-attack, and
;blocks Black's pawn at e5.
... Qd4+ ;Black has a mate in 1. Protects Black's
;pawn at e5 and checks White's king.
;Leads to 31.Kf5 Qxf4# and mate.
31. Kf5 ... ;Forced. Moves it out of check.
... Bd7+ ;Checks White's king.Black doesn't see
;the win. Better is Qxf4#, which
;checkmates White's king.
32. Kg5 ... ;Forced. Moves it out of check.
... Qxf4+ ;Black will mate next turn. Checks
;White's king and creates a passed pawn
;on e5. Leads to 33.Kh4 Qh6# and
;checkmate.
33. Kh4 ... ;Moves it out of check and removes the
;threat on White's pawn at h3.
... Be7+ ;Checks White's king.Black doesn't see
;the win. Better is Qh6#, which
;checkmates White's king.
34. Kh5 ... ;Forced. Moves it out of check.
... Qg5# ;Checkmates White's king.
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