[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2021.3.11"]
[Round ""]
[White "Audrey"]
[Black "Ricardo"]
[TimeControl "600+5"]
[Result "0-1"]
[ECO " "]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.a3 Nf6 6.Qe2 Bc5 7.Nxe5 O-O 8.d3 Qd4 9.Be3 Qxe5 10.Qd2 Bxe3 11.fxe3 Be6 12.h4 Qg3+
13.Qf2 Qxf2+ 14.Kxf2 Rad8 15.Rc1 Ng4+ 16.Kg3 Nxe3 17.Kf4 Nxg2+ 18.Kg3 Ne3 19.Re1 Nxc2 20.Re2 Nxa1 21.b4 Rxd3+ 22.Kf4 Bc4 23.Re1
Nc2 24.Rc1 Nxa3 25.Nc3 f6 26.Na4 g5+ 27.Kg4 Re8 28.Rxc4 Nxc4 29.Nc5 Rd4 30.hxg5 fxg5 31.Nd7 Rxd7 32.Kg3 Rd4 33.e5 Rxe5 34.Kg2
Re3 35.b5 Rd2+ 36.Kf1 Ra3 37.bxc6 Ra1# 0-1
[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "3-11-2021"]
[Round ""]
[White "Audrey"]
[Black "Ricardo"]
[Result "0-1"]
[ECO "c) U"]
1. e4 ... ;Book.
... e5 ;Book.
2. Nf3 ... ;Book.
... Nc6 ;Book.
3. Bb5 ... ;Book.
... a6 ;Book.
4. Bxc6 ... ;Book.
... dxc6 ;Score: 0.18 5.O-O Bg4 6.h3 Bh5 7.d3 Bd6
;8.Nbd2 b5 9.g4 Bg6 10.Nb3 Nf6 (Time =
;0:16, Depth = 2/12)
5. a3 ... ;Score: -0.10 5...Nf6 6.O-O Nxe4 7.Re1
;Nf6 8.d4 e4 9.Nc3 Be7 10.Nxe4 Nxe4
;11.Rxe4 O-O (Time = 0:16, Depth = 1/11)
... Nf6 ;Score: -0.11 6.O-O Bg4 7.d3 Nd7 8.h3
;Bh5 9.g4 Bg6 10.b4 Bd6 11.Bg5 f6 (Time =
;0:15, Depth = 2/12)
6. Qe2 ... ;Score: -0.07 6...Bg4 7.h3 Be6 8.d3 Bd6
;9.Nc3 O-O 10.O-O c5 11.Bg5 c6 12.Rae1
;(Time = 0:23, Depth = 2/12)
... Bc5 ;Score: -0.07 7.d3 Bd6 8.O-O O-O 9.Be3
;c5 10.Nc3 Be6 11.Bg5 c6 12.b3 Re8 (Time
;= 0:22, Depth = 2/12)
7. Nxe5 ... ;Score: -0.16 7...Qe7 8.f4 O-O 9.d3 Bd4
;10.c4 Qc5 11.b4 Qb6 12.Bb2 Be3 (Time =
;0:20, Depth = 1/11)
... O-O ;Score: 0.20 8.d3 Qe7 9.f4 Bd4 10.Nd2
;Nd7 11.Nef3 Ba7 12.d4 c5 13.d5 Rd8 (Time
;= 0:29, Depth = 2/12)
8. d3 ... ;Score: 0.21 8...Bd4 9.Nf3 Bg4 10.O-O
;Qd6 11.Nc3 Be5 12.h3 Bxf3 13.Qxf3 (Time
;= 0:13, Depth = 1/10)
... Qd4 ;Score: 0.94 9.Nf3 Qd8 10.Be3 Qe7
;11.Nbd2 Bg4 12.O-O Rfe8 13.Nb3 Bb6 14.h3
;Bxe3 15.Qxe3 Bxf3 16.Qxf3 (Time = 0:18,
;Depth = 2/13)
9. Be3 ... ;Score: -3.73 9...Qxb2 10.Bxc5 Qxa1
;11.O-O Qxe5 12.Bxf8 Kxf8 13.Re1 Ng4
;14.g3 Be6 15.Nd2 Qc3 16.h3 Ne5 (Time =
;0:17, Depth = 2/14)
... Qxe5 ;Score: -2.62 10.Nc3 Re8 11.h3 Bxe3
;12.Qxe3 Qd6 13.Qf3 Be6 14.O-O Rad8
;15.Ne2 c5 (Time = 0:24, Depth = 2/12)
10. Qd2 ... ;Score: -9.34 10...Bxe3 11.fxe3 Qxb2
;12.O-O Qxa1 13.Qb4 Qe5 14.Nd2 c5 15.Qb3
;Ng4 16.Nf3 Qe6 17.Re1 Qxb3 18.cxb3 (Time
;= 0:21, Depth = 2/14)
... Bxe3 ;Score: -9.46 11.fxe3 Qxb2 12.O-O Qxa1
;13.Qb4 Qe5 14.Nd2 Qd6 15.Qxd6 cxd6
;16.Nc4 Rd8 17.Nb6 Rb8 18.c4 (Time =
;0:20, Depth = 2/14)
11. fxe3 ... ;Score: -9.49 11...Qxb2 12.O-O Qxa1
;13.Qb4 Qe5 14.Nd2 c5 15.Qb3 Ng4 16.Nf3
;Qe6 17.Qc3 Nxe3 18.Re1 (Time = 0:19,
;Depth = 2/14)
... Be6 ;Score: -2.92 12.Nc3 Ng4 13.O-O-O Nxh2
;14.d4 Qg3 15.e5 Rfe8 16.Kb1 Rad8 17.Ne4
;Qg6 18.Nc5 (Time = 0:12, Depth = 2/13)
12. h4 ... ;Score: -9.82 12...Qxb2 13.O-O Qxa1
;14.Qb4 a5 15.Qd4 Qxd4 16.exd4 Rfd8 17.c3
;c5 18.d5 Bg4 19.Nd2 (Time = 0:14, Depth
;= 2/13)
... Qg3+ ;Score: -3.02 13.Qf2 Qd6 14.Nc3 Ng4
;15.Qe2 Qg3+ 16.Kd2 Nh2 17.Rag1 Rad8
;18.Kc1 c5 19.Qe1 Qd6 (Time = 0:13, Depth
;= 2/13)
13. Qf2 ... ;Score: -3.11 13...Qd6 14.Nc3 Ng4 15.Qe2
;Qg3+ 16.Kd2 Ne5 17.Rag1 Rad8 18.Kc1 Bg4
;19.Qe1 Qxe1+ 20.Rxe1 Rfe8 (Time = 0:23,
;Depth = 2/13)
... Qxf2+ ;Score: -3.10 14.Kxf2 Ng4+ 15.Ke2 f5
;16.Nc3 fxe4 17.Nxe4 Bd5 18.Raf1 Bxe4
;19.dxe4 Rae8 20.Rxf8+ Kxf8 (Time = 0:03,
;Depth = 1/11)
14. Kxf2 ... ;Score: -3.79 14...Ng4+ 15.Ke2 f5 16.Nd2
;fxe4 17.Nxe4 Bd5 18.Rhf1 Rae8 19.Rxf8+
;Rxf8 20.g3 Bxe4 21.dxe4 Rf2+ 22.Kd3 Rg2
;23.Rf1 Rxg3 (Time = 0:14, Depth = 3/15)
... Rad8 ;Score: -2.79 15.Nd2 c5 16.h5 Rfe8
;17.Raf1 c4 18.d4 c5 19.c3 b5 20.e5 Nd5
;(Time = 0:13, Depth = 2/12)
15. Rc1 ... ;Score: -3.87 15...Ng4+ 16.Ke2 f5 17.Nd2
;fxe4 18.Nxe4 Bd5 19.Rf1 Rde8 20.Rxf8+
;Rxf8 21.Rg1 Re8 22.Rd1 Bxe4 23.dxe4 Nf6
;24.e5 Rxe5 (Time = 0:18, Depth = 3/15)
... Ng4+ ;Score: -3.87 16.Ke2 f5 17.Nd2 fxe4
;18.Nxe4 Bd5 19.Rf1 Rde8 20.Rxf8+ Rxf8
;21.Rg1 Re8 22.Rd1 Bxe4 23.dxe4 Nf6 24.e5
;Rxe5 (Time = 0:08, Depth = 3/15)
16. Kg3 ... ;Score: -4.09 16...Nxe3 17.Kf3 Ng4
;18.Re1 f5 19.exf5 Bxf5 20.Nc3 Rde8
;21.Rxe8 Rxe8 22.Ne4 Bxe4+ 23.dxe4 Ne5+
;24.Kf4 (Time = 0:19, Depth = 3/13)
... Nxe3 ;Score: -4.10 17.Nc3 f5 18.Kf3 Ng4
;19.exf5 Bxf5 20.Re1 Rde8 21.Rxe8 Rxe8
;22.Ne4 Bxe4+ 23.dxe4 Ne5+ 24.Kf4 (Time =
;0:19, Depth = 2/12)
17. Kf4 ... ;Score: -5.40 17...Nxg2+ 18.Kg3 Ne3
;19.Kf3 Ng4 20.Kg3 f5 21.exf5 Bxf5 22.Re1
;Rde8 23.Rxe8 Rxe8 24.Nc3 Ne3 25.Re1
;(Time = 0:18, Depth = 3/14)
... Nxg2+ ;Score: -5.40 18.Kg3 Ne3 19.Kf3 Ng4
;20.Re1 f5 21.exf5 Bxf5 22.Kg3 Rde8
;23.Rxe8 Rxe8 24.Nc3 Ne3 25.Re1 c5 (Time
;= 0:15, Depth = 3/15)
18. Kg3 ... ;Score: -5.40 18...Ne3 19.Kf3 Ng4 20.Kg3
;f5 21.exf5 Bxf5 22.Re1 Rde8 23.Rxe8 Rxe8
;24.Nc3 Ne3 25.Re1 c5 (Time = 0:14, Depth
;= 3/14)
... Ne3 ;Score: -5.61 19.Kf3 Ng4 20.Nd2 f5
;21.Ke2 fxe4 22.Nxe4 Ne5 23.Rf1 Bg4+
;24.Ke3 Nf3 25.Rh1 b6 26.Raf1 (Time =
;0:21, Depth = 3/14)
19. Re1 ... ;Score: -11.54 19...Nxc2 20.Nd2 Rxd3+
;21.Nf3 f5 22.Red1 Nxa1 23.Rxd3 fxe4
;24.Re3 exf3 25.Rxf3 Rxf3+ 26.Kxf3 Nb3
;27.Kf4 Nd4 28.Ke5 (Time = 0:16, Depth =
;3/14)
... Nxc2 ;Score: -11.58 20.Nd2 Rxd3+ 21.Nf3 f5
;22.Red1 Nxa1 23.Rxd3 fxe4 24.Re3 exf3
;25.Rxf3 Rxf3+ 26.Kxf3 Nb3 27.Kf4 Nd4
;28.Ke5 (Time = 0:13, Depth = 3/13)
20. Re2 ... ;Score: -14.23 20...Rxd3+ 21.Kg2 Nxa1
;22.h5 Rh3 23.Nd2 Bg4 24.Rf2 Nc2 25.Kg1
;Ne3 26.h6 Rxh6 27.Nb3 (Time = 0:17,
;Depth = 3/13)
... Nxa1 ;Score: -13.89 21.d4 Rxd4 22.Nd2 Rd3+
;23.Kf4 f5 24.e5 Rd4+ 25.Ke3 Rxh4 26.Nf3
;Re4+ 27.Kf2 Rxe2+ 28.Kxe2 Bd5 29.Nd4
;(Time = 0:21, Depth = 3/13)
21. b4 ... ;Score: -15.17 21...Rxd3+ 22.Kf2 Rfd8
;23.h5 Rb3 24.Nd2 Rxa3 25.Nf1 Bg4 26.Rb2
;Rf3+ 27.Kg2 Bxh5 28.Ng3 Bg4 (Time =
;0:18, Depth = 3/13)
... Rxd3+ ;Score: -15.01 22.Kf2 Rfd8 23.h5 Rb3
;24.Nd2 Rxa3 25.Nf1 Bg4 26.Rb2 Bxh5
;27.Ne3 Rd4 (Time = 0:09, Depth = 3/12)
22. Kf4 ... ;Score: -17.18 22...f5 23.e5 Bd5 24.Nd2
;Nb3 25.e6 Rd4+ 26.Ke5 Rxd2 27.Rxd2 Nxd2
;28.e7 Nf3+ 29.Kf4 Re8 30.Kxf5 Rxe7 31.h5
;(Time = 0:12, Depth = 3/12)
... Bc4 ;Score: -14.45 23.Nd2 Bb5 24.Nb1 f5
;25.exf5 Rxf5+ 26.Kxf5 Rf3+ 27.Ke5 Bxe2
;28.Nd2 Rh3 29.Ne4 Rxh4 30.a4 Nc2 (Time =
;0:21, Depth = 3/13)
23. Re1 ... ;Score: -16.69 23...Rfd8 24.a4 Nc2
;25.Re2 Nd4 26.Re3 Ne6+ 27.Kf3 Rxe3+
;28.Kxe3 Rd3+ 29.Kf2 Ba2 30.Na3 Rxa3
;(Time = 0:24, Depth = 3/12)
... Nc2 ;Score: -16.80 24.Re2 Nd4 25.Re3 Rd8
;26.Rxd3 Ne6+ 27.Kg4 Rxd3 28.h5 Ba2
;29.Nc3 Rxc3 30.a4 Nd4 (Time = 0:25,
;Depth = 3/13)
24. Rc1 ... ;MATE IN 7. 24...Nd4 25.Rxc4 Ne2+ 26.Kf5
;g6+ 27.Kf6 Re8 28.Kg5 Re5+ 29.Kf6 Rd6+
;30.Kxe5 Re6# (Time = 0:02, Depth = 2/10)
... Nxa3 ;Score: -12.88 25.Nxa3 Be6 26.Nc4 f5
;27.Ne3 Rd4 28.h5 Rxe4+ 29.Kf3 Rxb4 30.h6
;gxh6 31.Re1 Kf7 (Time = 0:09, Depth =
;3/13)
25. Nc3 ... ;Score: -16.05 25...Rh3 26.Na4 Rxh4+
;27.Kg3 Rxe4 28.Nc5 Re3+ 29.Kf2 Re2+
;30.Kf3 Rc2 31.Rxc2 Nxc2 32.Nxb7 Nxb4
;(Time = 0:14, Depth = 2/11)
... f6 ;Score: -16.94 26.Ne2 g5+ 27.hxg5 fxg5+
;28.Kxg5 Rf2 29.Nf4 Rdf3 30.Rg1 Rxf4
;31.Rg3 Nc2 32.Kh6+ Kh8 33.e5 Nxb4 (Time
;= 0:23, Depth = 3/12)
26. Na4 ... ;Score: -20.47 26...g5+ 27.hxg5 fxg5+
;28.Ke5 Rdf3 29.Rc3 Bd3 30.Rxd3 Rxd3
;31.Nb2 Rd2 32.Ke6 Rxb2 33.e5 Re8+ 34.Kf5
;Rxb4 (Time = 0:16, Depth = 2/11)
... g5+ ;Score: -20.47 27.hxg5 fxg5+ 28.Ke5 Rdf3
;29.Rc3 Bd3 30.Rxd3 Rxd3 31.Nb2 Rd2
;32.Ke6 Rxb2 33.e5 Re8+ 34.Kf5 Rxb4 (Time
;= 0:10, Depth = 2/11)
27. Kg4 ... ;MATE IN 4. 27...Be6+ 28.Kh5 Rh3 29.Rh1
;Rxh1 30.Nc5 Rxh4# (Time = 0:00, Depth =
;1/5)
... Re8 ;Score: -23.91 28.Nc5 h5+ 29.Kxh5 Rg3
;30.Kh6 Kf7 31.Kh7 gxh4 32.Ne6 Bxe6
;33.Rg1 Rxg1 (Time = 0:23, Depth = 2/11)
28. Rxc4 ... ;MATE IN 6. 28...Nxc4 29.e5 Nxe5+ 30.Kf5
;Rf3+ 31.Ke4 f5+ 32.Kd4 Rd3+ 33.Kc5 Rd5#
;(Time = 0:00, Depth = 1/6)
... Nxc4 ;MATE IN 5. 29.e5 Nxe5+ 30.Kf5 Rf3+
;31.Ke4 f5+ 32.Kd4 Rd3+ 33.Kc5 Rd5# (Time
;= 0:00, Depth = 1/4)
29. Nc5 ... ;MATE IN 3. 29...Ne5+ 30.Kh5 Rh3 31.Nxb7
;Rxh4# (Time = 0:00, Depth = 1/4)
... Rd4 ;Score: -21.15 30.Kh3 b6 31.hxg5 bxc5
;32.e5 fxg5 33.bxc5 Rxe5 34.Kg2 h5 35.Kg3
;Rxc5 (Time = 0:15, Depth = 3/11)
30. hxg5 ... ;Score: -22.34 30...b6 31.gxf6 bxc5
;32.Kf3 cxb4 33.e5 Nxe5+ 34.Kg2 Kf7
;35.Kf2 Nd3+ 36.Kf3 Rf4+ 37.Kg3 Kxf6
;(Time = 0:21, Depth = 3/11)
... fxg5 ;MATE IN 9. 31.b5 Rd1 32.Kg3 Rf8 33.Ne6
;Rd3+ 34.Kg2 Ne3+ 35.Kg3 Nf1+ 36.Kg4 Rg3+
;37.Kh5 Rf2 38.Nxg5 Rh2+ 39.Nh3 Rhxh3#
;(Time = 0:45, Depth = 3/12)
31. Nd7 ... ;MATE IN 6. 31...Rexe4+ 32.Kf3 Re3+
;33.Kg2 Rd2+ 34.Kf1 Rc3 35.Nf6+ Kf7
;36.Nxh7 Rc1# (Time = 0:00, Depth = 2/7)
... Rxd7 ;MATE IN 5. 32.e5 Nxe5+ 33.Kh5 Rd4
;34.Kxg5 Nf3+ 35.Kf5 Re5+ 36.Kf6 Rf4#
;(Time = 0:00, Depth = 3/8)
32. Kg3 ... ;MATE IN 6. 32...Rxe4 33.Kf3 Re3+ 34.Kg2
;Rd2+ 35.Kf1 Ree2 36.b5 Ne3+ 37.Kg1 Rd1#
;(Time = 0:00, Depth = 2/7)
... Rd4 ;MATE IN 6. 33.Kh3 Rexe4 34.Kg3 Rd3+
;35.Kg2 Rd2+ 36.Kf3 Rf4+ 37.Kg3 Ne5
;38.Kh3 Rf3# (Time = 0:00, Depth = 2/7)
33. e5 ... ;MATE IN 5. 33...Rf8 34.b5 Rd3+ 35.Kg4
;Nxe5+ 36.Kxg5 Rh3 37.bxa6 h6# (Time =
;0:00, Depth = 2/7)
... Rxe5 ;MATE IN 5. 34.Kh3 Re3+ 35.Kg2 Rd2+
;36.Kf1 Ree2 37.b5 Ne3+ 38.Kg1 Re1# (Time
;= 0:00, Depth = 2/5)
34. Kg2 ... ;MATE IN 4. 34...Rd2+ 35.Kf1 Ree2 36.b5
;Ne3+ 37.Kg1 Re1# (Time = 0:00, Depth =
;1/4)
... Re3 ;MATE IN 4. 35.Kf1 Rd1+ 36.Kf2 Rd2+
;37.Kf1 Rb3 38.Ke1 Rb1# (Time = 0:00,
;Depth = 2/5)
35. b5 ... ;MATE IN 3. 35...Rd2+ 36.Kf1 cxb5 37.Kg1
;Re1# (Time = 0:00, Depth = 1/4)
... Rd2+ ;Score: -23.77 36.Kf1 Rd1+ 37.Kf2 cxb5
;(Time = 0:00, Depth = 1/2)
36. Kf1 ... ;MATE IN 2. 36...cxb5 37.Kg1 Re1# (Time
;= 0:00, Depth = 1/3)
... Ra3 ;MATE IN 1. 37.bxc6 Ra1# (Time = 0:00,
;Depth = 1/2)
37. bxc6 ... ;MATE IN 1. 37...Ra1# (Time = 0:00,
;Depth = 1/1)
... Ra1#
0-1
[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "3-11-2021"]
[Round ""]
[White "Audrey"]
[Black "Ricardo"]
[Result "0-1"]
[ECO "c) U"]
;Annotations by Chessmaster: Grandmaster Edition Auto-Annotator. 22 seconds
;per move.
;
; White Black
;Book Move 4 4
;Leave Book 1 0
;CMX Agrees 17 24
;CMX Disagrees 16 9
;Agreement Pct. 52% 73%
;Total Error 37.98 16.10
;Relevant Error 18.29 13.37
;Missed Mate 0 3
;Moved Into Mate 3 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.
... 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.
... 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.
... a6 ;C60 Ruy Lopez (Spanish) / Morphy
;Defense. This move, popularized by the
;great Paul Morphy, provides Black
;greater flexibility. Black doesn't fear
;4.Bxc6 (see the Exchange Variation).
4. Bxc6 ... ;C68 Ruy Lopez (Spanish) / Morphy Defense
;/ Exchange Variation. The Exchange
;Variation is the way of avoiding the
;open and the closed systems -- Berlin,
;Morphy, etc, -- and has always been a
;logical attack on the center. White
;gains a 4-3 pawn advantage on the
;Kingside in the ending.
... dxc6 ;C68 Ruy Lopez (Spanish) / Morphy Defense
;/ Exchange Variation.
5. a3 ... ;Out of Opening Book. d3 would have been
;in the Ruy Lopez (Spanish) / Morphy
;Defense / Exchange Variation opening
;line.
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;
... Nf6 ;Threatens White's pawn at e4.
6. Qe2 ... ;Protects White's pawn at e4.
... Bc5 ;Makes way for a castle to the kingside.
7. Nxe5 ... ; White wins a pawn.
... O-O
8. d3 Qd4 ;Slightly better is Bd4.
9. Be3 ... ;Danger! Hangs the pawn at b2. Leads to
;9...Qxb2 10.Bxc5 Qxa1 11.O-O Qxe5
;12.Bxf8 Kxf8 13.Re1 Ng4 14.g3 Be6 15.Nd2
;Qc3 16.h3 Ne5, which wins a rook and a
;bishop for a rook, a bishop, a knight,
;and a pawn. Much better is Nf3, leading
;to 9...Qd8 10.Be3 Qe7 11.Nbd2 Bg4 12.O-O
;Rfe8 13.Nb3 Bb6 14.h3 Bxe3 15.Qxe3 Bxf3
;16.Qxf3, which wins two bishops for a
;bishop and a knight.
... Qxe5 ;Slightly better is Qxb2.
10. Qd2 ... ;Yikes! Leads to 10...Bxe3 11.fxe3 Qxb2
;12.O-O Qxa1 13.Qb4 Qe5 14.Nd2 c5 15.Qb3
;Ng4 16.Nf3 Qe6 17.Re1 Qxb3 18.cxb3,
;which wins a queen and a bishop for a
;queen, a rook, a bishop, and a pawn.
;Much better is Nc3, leading to 10...Re8
;11.h3 Bxe3 12.Qxe3 Qd6 13.Qf3 Be6 14.O-O
;Rad8 15.Ne2 c5, which wins a bishop for
;a bishop.
... Bxe3 ;Attacks White's queen.
11. fxe3 ... ;Protects White's queen. Black wins a
;bishop and a knight for a bishop.
... Be6 ;Danger! Leads to 12.Nc3 Ng4 13.O-O-O
;Nxh2 14.d4 Qg3 15.e5 Rfe8 16.Kb1 Rad8
;17.Ne4 Qg6 18.Nc5, which wins a pawn.
;Much better is Qxb2, leading to 12.O-O
;Qxa1 13.Qb4 Qe5 14.Nd2 c5 15.Qb3 Ng4
;16.Nf3 Qe6 17.Qc3 Nxe3 18.Re1, which
;wins a rook and two pawns.
12. h4 ... ;Uh-oh! Leads to 12...Qxb2 13.O-O Qxa1
;14.Qb4 a5 15.Qd4 Qxd4 16.exd4 Rfd8 17.c3
;c5 18.d5 Bg4 19.Nd2, which wins a queen
;for a queen, a rook, and a pawn. Much
;better is Nc3, leading to 12...Ng4
;13.O-O-O Nxh2 14.d4 Qg3 15.e5 Rfe8
;16.Kb1 Rad8 17.Ne4 Qg6 18.Nc5, which
;loses a pawn. This was white's critical
;error in the game. White did recover,
;but was later mated.
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;
... Qg3+ ;Look out. Frees White's pawn at b2 from
;the pin. Leads to 13.Qf2 Qd6 14.Nc3 Ng4
;15.Qe2 Qg3+ 16.Kd2 Nh2 17.Rag1 Rad8
;18.Kc1 c5 19.Qe1 Qd6, which results in
;no exchange of material. Much better is
;Qxb2, leading to 13.O-O Qxa1 14.Qb4 a5
;15.Qd4 Qxd4 16.exd4 Rfd8 17.c3 c5 18.d5
;Bg4 19.Nd2, which wins a queen, a rook,
;and a pawn for a queen. Black had a won
;game before this error, but it was not
;costly; black was able to eventually
;mate.
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;
13. Qf2 ... ;Removes the threat on White's king and
;threatens Black's queen.
... Qxf2+ ;Quadruple-forks White's pawn at g2,
;White's pawn at c2, White's king, and
;White's pawn at e3.
14. Kxf2 ... ;Removes the threat on White's pawn at
;e3, White's pawn at c2, and White's pawn
;at g2. White wins a queen for a queen.
... Rad8 ;Slightly better is Ng4+.
15. Rc1 ... ;Slightly better is Nd2.
... Ng4+ ;Checks White's king.
16. Kg3 ... ;Moves it out of check.
... Nxe3
17. Kf4 ... ;Slightly better is Nc3.
... Nxg2+ ;Forks White's pawn at h4 and White's
;king and isolates White's pawn at h4.
;Black wins two pawns. Black is up a
;bishop and a pawn.
18. Kg3 ... ;Moves it out of check, protects White's
;pawn at h4, and attacks Black's knight.
... Ne3 ;Moves it to safety.
19. Re1 ... ;Ouch! Hangs the pawn at c2. Leads to
;19...Nxc2 20.Nd2 Rxd3+ 21.Nf3 f5 22.Red1
;Nxa1 23.Rxd3 fxe4 24.Re3 exf3 25.Rxf3
;Rxf3+ 26.Kxf3 Nb3 27.Kf4 Nd4 28.Ke5,
;which wins two rooks and a pawn for two
;rooks, a knight, and three pawns. Much
;better is Kf3, leading to 19...Ng4
;20.Nd2 f5 21.Ke2 fxe4 22.Nxe4 Ne5 23.Rf1
;Bg4+ 24.Ke3 Nf3 25.Rh1 b6 26.Raf1, which
;wins a pawn for a pawn.
... Nxc2 ;Traps White's rook at a1 and
;triple-forks White's pawn at d3, White's
;rook at e1, and White's rook at a1.
20. Re2 ... ;Leads to 20...Rxd3+ 21.Kg2 Nxa1 22.h5
;Rh3 23.Nd2 Bg4 24.Rf2 Nc2 25.Kg1 Ne3
;26.h6 Rxh6 27.Nb3, which loses a rook
;and two pawns. Better is Nd2, leading to
;20...Rxd3+ 21.Nf3 f5 22.Red1 Nxa1
;23.Rxd3 fxe4 24.Re3 exf3 25.Rxf3 Rxf3+
;26.Kxf3 Nb3 27.Kf4 Nd4 28.Ke5, which
;wins two rooks and a pawn for two rooks,
;a knight, and two pawns.
... Nxa1
21. b4 ... ;Slightly better is d4.
... Rxd3+ ;Checks White's king and isolates White's
;pawn at e4. Black wins a rook and two
;pawns. Black is ahead by a rook, a
;bishop, and three pawns in material.
22. Kf4 ... ;Leads to 22...f5 23.e5 Bd5 24.Nd2 Nb3
;25.e6 Rd4+ 26.Ke5 Rxd2 27.Rxd2 Nxd2
;28.e7 Nf3+ 29.Kf4 Re8 30.Kxf5 Rxe7
;31.h5, which wins a rook and a pawn for
;a rook, a knight, and a pawn. Better is
;Kf2, leading to 22...Rfd8 23.h5 Rb3
;24.Nd2 Rxa3 25.Nf1 Bg4 26.Rb2 Bxh5
;27.Ne3 Rd4, which loses two pawns.
... Bc4 ;Leads to 23.Nd2 Bb5 24.Nb1 f5 25.exf5
;Rxf5+ 26.Kxf5 Rf3+ 27.Ke5 Bxe2 28.Nd2
;Rh3 29.Ne4 Rxh4 30.a4 Nc2, which wins a
;rook and two pawns for a rook and a
;pawn. Better is f5, leading to 23.e5 Bd5
;24.Nd2 Nb3 25.e6 Rd4+ 26.Ke5 Rxd2
;27.Rxd2 Nxd2 28.e7 Nf3+ 29.Kf4 Re8
;30.Kxf5 Rxe7 31.h5, which wins a rook, a
;knight, and a pawn for a rook and a
;pawn.
23. Re1 ... ;Leads to 23...Rfd8 24.a4 Nc2 25.Re2 Nd4
;26.Re3 Ne6+ 27.Kf3 Rxe3+ 28.Kxe3 Rd3+
;29.Kf2 Ba2 30.Na3 Rxa3, which wins a
;rook for a rook and a knight. Better is
;Nd2, leading to 23...Bb5 24.Nb1 f5
;25.exf5 Rxf5+ 26.Kxf5 Rf3+ 27.Ke5 Bxe2
;28.Nd2 Rh3 29.Ne4 Rxh4 30.a4 Nc2, which
;wins a rook and a pawn for a rook and
;two pawns.
... Nc2 ;Threatens White's rook.
24. Rc1 ... ;White gives Black a forced mate
;opportunity. Much better is Re2. Rc1
;leads to 24...Nd4 25.Rxc4 Ne2+ 26.Kf5
;g6+ 27.Kf6 Re8 28.Kg5 Re5+ 29.Kf6 Rd6+
;30.Kxe5 Re6# and checkmate.
... Nxa3 ;Black doesn't see the win. Much better
;is Nd4, leading to 25.Rxc4 Ne2+ 26.Kf5
;g6+ 27.Kf6 Re8 28.Kg5 Re5+ 29.Kf6 Rd6+
;30.Kxe5 Re6# and mate.
25. Nc3 ... ;Leads to 25...Rh3 26.Na4 Rxh4+ 27.Kg3
;Rxe4 28.Nc5 Re3+ 29.Kf2 Re2+ 30.Kf3 Rc2
;31.Rxc2 Nxc2 32.Nxb7 Nxb4, which wins a
;rook and a pawn for a rook and three
;pawns. Better is Nxa3, leading to
;25...Be6 26.Nc4 f5 27.Ne3 Rd4 28.h5
;Rxe4+ 29.Kf3 Rxb4 30.h6 gxh6 31.Re1 Kf7,
;which wins a knight for three pawns.
... f6
26. Na4 ... ;Puts the knight on the edge of the
;board. Leads to 26...g5+ 27.hxg5 fxg5+
;28.Ke5 Rdf3 29.Rc3 Bd3 30.Rxd3 Rxd3
;31.Nb2 Rd2 32.Ke6 Rxb2 33.e5 Re8+ 34.Kf5
;Rxb4, which wins a bishop and a pawn for
;a rook, a knight, and two pawns. Better
;is Ne2, leading to 26...g5+ 27.hxg5
;fxg5+ 28.Kxg5 Rf2 29.Nf4 Rdf3 30.Rg1
;Rxf4 31.Rg3 Nc2 32.Kh6+ Kh8 33.e5 Nxb4,
;which wins two pawns for a knight and
;two pawns.
... g5+ ;Forks White's king and White's pawn at
;h4.
27. Kg4 ... ;White steps into the forced mate. Much
;better is hxg5. Kg4 leads to 27...Be6+
;28.Kh5 Rh3 29.Rh1 Rxh1 30.Nc5 Rxh4# and
;mate.
... Re8 ;Black misses the forced mate. Much
;better is Be6+, leading to 28.Kh5 Rh3
;29.Rh1 Rxh1 30.Nc5 Rxh4# and checkmate.
28. Rxc4 ... ;White moves into a forced mate. Much
;better is Nc5. Rxc4 leads to 28...Nxc4
;29.e5 Nxe5+ 30.Kf5 Rf3+ 31.Ke4 f5+
;32.Kd4 Rd3+ 33.Kc5 Rd5# and mate.
... Nxc4 ;Black plans a mate in 5. Threatens
;White's pawn at e4. Leads to 29.e5 Nxe5+
;30.Kf5 Rf3+ 31.Ke4 f5+ 32.Kd4 Rd3+
;33.Kc5 Rd5# and checkmate.
29. Nc5 ... ;Protects White's pawn at e4, forks
;Black's rook at d3 and Black's pawn at
;b7, and blocks Black's pawn at c6.
... Rd4 ;Black's asleep at the switch and doesn't
;see the forced mate. Much better is
;Ne5+, leading to 30.Kh5 Rh3 31.Nxb7
;Rxh4# and checkmate.
30. hxg5 ... ;Slightly better is Kh3.
... fxg5 ;Creates passed pawns on h7 and g5.
31. Nd7 Rxd7 ;Black has a mate in 5. Leads to 32.e5
;Nxe5+ 33.Kh5 Rd4 34.Kxg5 Nf3+ 35.Kf5
;Re5+ 36.Kf6 Rf4# and mate.
32. Kg3 Rd4 ;Black has a mate in 6. Leads to 33.Kh3
;Rexe4 34.Kg3 Rd3+ 35.Kg2 Rd2+ 36.Kf3
;Rf4+ 37.Kg3 Ne5 38.Kh3 Rf3# and
;checkmate.
33. e5 ... ;Advances the passed pawn.
... Rxe5 ;Black has a mate in 5. Leads to 34.Kh3
;Re3+ 35.Kg2 Rd2+ 36.Kf1 Ree2 37.b5 Ne3+
;38.Kg1 Re1# and checkmate.
34. Kg2 Re3 ;Black has a mate in 4. Leads to 35.Kf1
;Rd1+ 36.Kf2 Rd2+ 37.Kf1 Rb3 38.Ke1 Rb1#
;and mate.
35. b5 Rd2+ ;Black has a mate in 2. Checks White's
;king. Leads to 36.Kf1 cxb5 37.Kg1 Re1#
;and mate.
36. Kf1 ... ;Moves it out of check.
... Ra3 ;Black has a mate in 1. Threatens
;checkmate (rook to a1). Leads to 37.bxc6
;Ra1# and mate.
37. bxc6 ... ;Attacks Black's pawn at b7. White wins a
;pawn. Black is ahead by two rooks, a
;knight, and four pawns in material.
... Ra1# ;Checkmates White's king.
;³
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;—
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;
0-1
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