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Subject: 1996 Game 6 - GK vs DB - re-enacted with Crafty vs Chess Tiger 2004

Author: Mike Byrne

Date: 19:55:44 10/20/04


[Event "Philadelphia m"]
[Site "Philadelphia"]
[Date "1996.02.17"]
[Round "6"]
[White "Kasparov, Garry"]
[Black "Comp Deep Blue"]
[Result "1-0"]
[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 c5 6. b3 Nc6 7. Bb2 cxd4 8. exd4
Be7 9. Rc1 O-O 10. Bd3 Bd7 11. O-O Nh5 12. Re1 Nf4 13. Bb1 Bd6 14. g3 Ng6 15.
Ne5 Rc8 16. Nxd7 Qxd7 17. Nf3 Bb4 18. Re3 Rfd8 19. h4 Nge7 20. a3 Ba5 21. b4
Bc7 22. c5 Re8 23. Qd3 g6 24. Re2 Nf5 25. Bc3 h5 26. b5 Nce7 27. Bd2 Kg7 28. a4
Ra8 29. a5 a6 30. b6 Bb8 31. Bc2 Nc6 32. Ba4 Re7 33. Bc3 Ne5 34. dxe5 Qxa4 35.
Nd4 Nxd4 36. Qxd4 Qd7 37. Bd2 Re8 38. Bg5 Rc8 39. Bf6+ Kh7 40. c6 bxc6 41. Qc5
Kh6 42. Rb2 Qb7 43. Rb4 1-0

This game has special meaning for me since it is the only game I have ever
witnessed
live played by Garry Kasparov.  It was played in Philadelphia 8+ years ago  on
cold
day Saturday in February.  It was game of the 6 game match,  the only game I was
able
to attend.  A fairly decent size live crowd attended the game.

The positions that the crowd was literally drooling  occurred after 19.
....Nge7.

[d] 2rr2k1/pp1qnppp/2n1p3/3p4/1bPP3P/1P2RNP1/PB3P2/1BRQ2K1 w - - 0 20

The position begged for the patented Bxh7+! strike.  GM Seirwan commented that
against any human, GK will play that move.  The question arose, will he play it
against Deep Blue.  GK plays a3 and then b4, obvious  moves to chase the bishop
and
crowd black pieces in more.  But he never did play Bxh7 and won the game
fairly easily.  When asked why he did not Bxh7, Garry simply replied he did not
have to, he had an easy win regardless and why perhaps make a spectacular play
sacrifice that could either lose the game or throw the win away. His statement
made perfect sense to me.


Anyway - here is the position I will replay the game from , using the Crafty
19.17 SE Morphy personality against the just release Chess Tiger 2004.
Pondering is on for both side on my dual processor , Crafty is only set to use
one processor,  Time limit is 2 minutes per moves.


White(1):[d] 2rr2k1/pp1qnppp/2n1p3/b2p4/2PP3P/PP2RNP1/1B3P2/1BRQ2K1 w - - 1

Below is Crafty's log

search time set to 120.00.
White(1): d
White(1): ponder on
pondering enabled.
White(1): mt 1
max threads set to 1
thread 1 exiting
White(1): g
              clearing hash tables
              time surplus  58.86  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                6     0.36  -0.09   1. Qe2 Re8 2. Ng5 Nf5 3. Bxf5 exf5
                                    4. f3 Rxe3 5. Qxe3
                6->   0.44  -0.09   1. Qe2 Re8 2. Ng5 Nf5 3. Bxf5 exf5
                                    4. f3 Rxe3 5. Qxe3
                7     0.69  -0.10   1. Qe2 dxc4 2. bxc4 Bb6 3. c5 Bc7 4.
                                    Ng5 Ng6
                7->   1.11  -0.10   1. Qe2 dxc4 2. bxc4 Bb6 3. c5 Bc7 4.
                                    Ng5 Ng6
                8     2.32  -0.10   1. Qe2 Bb6 2. c5 Bc7 3. Ng5 h6 4. Nh7
                                    Re8
                8->   3.77  -0.10   1. Qe2 Bb6 2. c5 Bc7 3. Ng5 h6 4. Nh7
                                    Re8
                9     7.66  -0.04   1. Qe2 dxc4 2. bxc4 Bb6 3. Rd1 Ng6
                                    4. h5 Nf8 5. Be4 Bc5
                9->   9.39  -0.04   1. Qe2 dxc4 2. bxc4 Bb6 3. Rd1 Ng6
                                    4. h5 Nf8 5. Be4 Bc5
               10    25.33  -0.02   1. Qe2 Re8 2. Bc2 Bb6 3. c5 Bc7 4.
                                    Re1 Ba5 5. b4 Bc7
               10->  33.28  -0.02   1. Qe2 Re8 2. Bc2 Bb6 3. c5 Bc7 4.
                                    Re1 Ba5 5. b4 Bc7
               11    55.21  -0.03   1. Qe2 Bb6 2. c5 Bc7 3. Ng5 Nf5 4.
                                    Bxf5 exf5 5. Qh5 h6 6. Nf3 Re8
               11     1:08     +1   1. Bxh7+!!
               11     1:58   1.16   1. Bxh7+ Kxh7 2. Ng5+ Kg6 3. Qd3+ Nf5
                                    4. g4 Ne7 5. Rg3 Bc7 6. gxf5+ Nxf5
                                    7. Rg4 dxc4 8. Nxe6+ Kf6
              time=2:00  cpu=99%  mat=0  n=70772447  fh=91%  nps=589K
              ext-> chk=2590037 cap=204557 pp=39506 1rep=283042 mate=5140
              predicted=1  nodes=70772447  evals=21632430  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:58  elap=2:00

White(1): Bxh7+
              time used:   2:00

Black(1): Kxh7 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               11     1:26   1.02   2. Ng5+ Kg6 3. Qd3+ Nf5 4. g4 dxc4
                                    5. Rxc4 Bc7 6. gxf5+ exf5 7. Qe2 Bf4
                                    8. Rd3 Qd5 9. Rc5
               11->   1:49   1.02   2. Ng5+ Kg6 3. Qd3+ Nf5 4. g4 dxc4
                                    5. Rxc4 Bc7 6. gxf5+ exf5 7. Qe2 Bf4
                                    8. Rd3 Qd5 9. Rc5
Black(1): Kxh7
predicted move made.
              time=2:00  cpu=96%  mat=-1  n=70894753  fh=92%  nps=587K
              ext-> chk=4102581 cap=208325 pp=74384 1rep=368841 mate=17044
              predicted=2  nodes=70894753  evals=15019115  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:56  elap=2:00
              time used:   2:00

White(2): Ng5+
              time used:   0.00

Black(2): Kg6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               11    11.94   1.39   3. Qd3+ Nf5 4. g4 dxc4 5. Rxc4 Bc7
                                    6. gxf5+ <HT>
Black(2): Kg6
predicted move made.
              time=2:59  cpu=97%  mat=-1  n=111811250  fh=93%  nps=621K
              ext-> chk=7461037 cap=303988 pp=141160 1rep=642544 mate=20889
              predicted=3  nodes=111811250  evals=19777932  50move=1
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:55  elap=2:59
              time used:   2:59

White(3): Qd3+
              time used:   0.00


Black(3): Nf5 [pondering]
              time surplus  28.84  time limit 2:00 (2:00)
              depth   time  score   variation (6)
               11    45.86   1.24   4. g4 dxc4 5. gxf5+ exf5 6. bxc4 Bb6
                                    7. c5 Bc7 8. Rd1 Bf4 9. Rf3 Bxg5 10.
                                    hxg5 Kxg5
               11->   1:01   1.24   4. g4 dxc4 5. gxf5+ exf5 6. bxc4 Bb6
                                    7. c5 Bc7 8. Rd1 Bf4 9. Rf3 Bxg5 10.
                                    hxg5 Kxg5
Black(3): Nf5
predicted move made.
               12     1:57   1.24   4. g4 dxc4 5. gxf5+ exf5 6. bxc4 Bb6
                                    7. c5 Bc7 8. Rd1 Bf4 9. Rf3 Bxg5 10.
                                    hxg5 Kxg5
              time=2:00  cpu=97%  mat=-1  n=75190384  fh=94%  nps=626K
              ext-> chk=5199474 cap=167512 pp=88193 1rep=364348 mate=5969
              predicted=4  nodes=75190384  evals=13128572  50move=3
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:57  elap=2:00
              time used:   1:46

White(4): g4
              time used:  13.45


Black(4): dxc4 [pondering]
              time surplus  45.39  time limit 2:00 (2:00) [easy move]
              depth   time  score   variation (11)
               11    42.22   1.52   5. gxf5+ exf5 6. bxc4 Bc7 7. d5 Bf4
                                    8. Qc3 f6 9. dxc6 Rxc6 10. Nf3 Bxe3
                                    11. Qxe3
               11->   1:53   1.52   5. gxf5+ exf5 6. bxc4 Bc7 7. d5 Bf4
                                    8. Qc3 f6 9. dxc6 Rxc6 10. Nf3 Bxe3
                                    11. Qxe3
Black(4): Bc7
              time used:   2:03
              time surplus  45.39  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                6     0.31     +1   5. Rce1!!
                6     0.45   1.65   5. Rce1 Kh6 6. gxf5 exf5 7. Bc3 dxc4
                                    8. Qxc4
                6->   0.56   1.65   5. Rce1 Kh6 6. gxf5 exf5 7. Bc3 dxc4
                                    8. Qxc4
                7     1.16   1.69   5. Rce1 dxc4 6. bxc4 e5 7. gxf5+ Qxf5
                                    8. Qxf5+ Kxf5 9. Nxf7 Nxd4 10. Nxd8
                                    Rxd8 11. Bxd4 exd4
                7->   1.36   1.69   5. Rce1 dxc4 6. bxc4 e5 7. gxf5+ Qxf5
                                    8. Qxf5+ Kxf5 9. Nxf7 Nxd4 10. Nxd8
                                    Rxd8 11. Bxd4 exd4
                8     2.92   1.53   5. Rce1 Kf6 6. gxf5 exf5 7. Qe2 f4
                                    8. Rf3 Kg6
                8->   3.97   1.53   5. Rce1 Kf6 6. gxf5 exf5 7. Qe2 f4
                                    8. Rf3 Kg6
                9     7.30   1.53   5. Rce1 Kf6 6. Rf3 Re8 7. cxd5 Qxd5
                                    8. gxf5 exf5 9. Rfe3 Rxe3 10. Qxe3
                9->  10.16   1.53   5. Rce1 Kf6 6. Rf3 Re8 7. cxd5 Qxd5
                                    8. gxf5 exf5 9. Rfe3 Rxe3 10. Qxe3
               10    21.37   1.51   5. Rce1 Kf6 6. Rf3 g6 7. gxf5 exf5
                                    8. c5 Kg7 9. h5 f6
               10->  36.67   1.51   5. Rce1 Kf6 6. Rf3 g6 7. gxf5 exf5
                                    8. c5 Kg7 9. h5 f6
               11     1:04   1.46   5. Rce1 Kf6 6. Rf3 g6 7. gxf5 exf5
                                    8. b4 dxc4 9. Qxc4 Qd5 10. Qxd5 Rxd5
                                    11. Re4
              time=2:00  cpu=98%  mat=-1  n=78472828  fh=95%  nps=653K
              ext-> chk=6050678 cap=168808 pp=116222 1rep=417245 mate=7506
              predicted=4  nodes=78472828  evals=10730363  50move=1
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:58  elap=2:00

White(5): Rce1
              time used:   2:00

Black(5): Kf6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10    16.67   1.37   6. Rf3 g6 7. gxf5 exf5 8. b4 Qd6 9.
                                    Rg3 dxc4 10. Qxc4 Qd5 11. Qxd5 Rxd5
               10    34.44   1.60   6. gxf5 exf5 7. Qd1 Bf4 8. Qh5 Bxe3
                                    9. Nh7+ Ke6 10. Rxe3+ Kd6 11. cxd5
                                    Na5
               10->   1:00   1.60   6. gxf5 exf5 7. Qd1 Bf4 8. Qh5 Bxe3
                                    9. Nh7+ Ke6 10. Rxe3+ Kd6 11. cxd5
                                    Na5
               11     1:18     +1   6. gxf5!!
               11     1:28   2.03   6. gxf5 exf5 7. Re5 Nxe5 8. dxe5+ Kg6
                                    9. e6 Qd6 10. Re5 Qxe5 11. Bxe5 Bxe5
                                    12. Nxf7
Black(5): Kf6
predicted move made.
              time=2:21  cpu=97%  mat=-1  n=88196829  fh=94%  nps=622K
              ext-> chk=6240638 cap=237861 pp=255108 1rep=475997 mate=11348
              predicted=5  nodes=88196829  evals=14758392  50move=2
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:17  elap=2:21
              time used:   2:21

White(6): gxf5
              time used:   0.00
Black(6): exf5 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10     3.67   2.03   7. Re5 Nxe5 8. dxe5+ Kg6 9. e6 Qd6
                                    10. Re5 Qxe5 11. Bxe5 Bxe5 12. Nxf7
               10->  21.28   2.03   7. Re5 Nxe5 8. dxe5+ Kg6 9. e6 Qd6
                                    10. Re5 Qxe5 11. Bxe5 Bxe5 12. Nxf7
               11    29.03   1.82   7. Re5 Nxe5 8. dxe5+ Kg6 9. e6 Qe7
                                    10. Nxf7 Qxh4 11. Nxd8 Rxd8 12. Qf3
                                    Bh2+ 13. Kg2 dxc4 14. Qxb7
Black(6): ef5
predicted move made.
              time=2:13  cpu=97%  mat=0  n=88297812  fh=94%  nps=662K
              ext-> chk=6375418 cap=202679 pp=133128 1rep=471757 mate=14147
              predicted=6  nodes=88297812  evals=12354927  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:10  elap=2:13
              time used:   2:13

White(7): Re5
              time used:   0.00


Black(7): Nxe5 [pondering]
              time surplus  15.38  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10     9.36   1.72   8. dxe5+ Kg6 9. e6 Qe7 10. Nxf7 Qxh4
                                    11. Nxd8 dxc4 12. Qf3 Qh2+ 13. Kf1
                                    Rxd8 14. Qxb7 <HT>
               10->  19.06   1.72   8. dxe5+ Kg6 9. e6 Qe7 10. Nxf7 Qxh4
                                    11. Nxd8 dxc4 12. Qf3 Qh2+ 13. Kf1
                                    Rxd8 14. Qxb7 <HT>
               11    40.25   2.05   8. dxe5+ Kg6 9. e6 Qe7 10. cxd5 Rf8
                                    11. Bc1 Rh8 12. Nxf7 Rxh4 13. d6 Rg4+
                                    14. Kh2
               11->  55.39   2.05   8. dxe5+ Kg6 9. e6 Qe7 10. cxd5 Rf8
                                    11. Bc1 Rh8 12. Nxf7 Rxh4 13. d6 Rg4+
                                    14. Kh2
Black(7): Re8
              time used:   2:07
              time surplus  15.38  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                5->   0.25   1.84   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Qe1+ 11. Kg2 Ne7
                6     0.29   2.03   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Na5 11. Qf3 Bd6
                6->   0.69   2.03   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Na5 11. Qf3 Bd6
                7     0.82   1.97   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nb8 11. Bc3 Bd6 12. a4
                7->   2.24   1.97   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nb8 11. Bc3 Bd6 12. a4
                8     2.46   1.93   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nb8 11. Qf3 Qe1+ 12. Kg2 Bd6 13. Bc3
                8     7.35   2.14   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Nxf7 Qh2+ 12. Kf1 Qh1+ 13. Ke2
                                    Qe4+ 14. Qxe4 fxe4
                8->   8.24   2.14   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Nxf7 Qh2+ 12. Kf1 Qh1+ 13. Ke2
                                    Qe4+ 14. Qxe4 fxe4
                9     8.43     -1   8. cxd5
                9     9.04   1.71   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Nxf7 Qh2+ 12. Kf1 Qxh4 13. d6 Qh1+
                                    14. Ke2 Rxe6+ 15. Ne5+ Rxe5+ 16. Bxe5
                9    13.71   1.94   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nd8 11. Qf3 Qe1+ 12. Kg2 Bd6 13. Bc3
                                    Qe7
                9->  20.22   1.94   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nd8 11. Qf3 Qe1+ 12. Kg2 Bd6 13. Bc3
                                    Qe7
               10    22.07   1.87   8. Rxe8 Rxe8 9. Rxe8 Qxe8 10. cxd5
                                    Nd8 11. Qf3 Bd6 12. a4 Qe1+ 13. Kg2
                                    Kg6 14. Bc3
               10    44.00   1.94   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Nxf7 Qh2+ 12. Kf1 Qxh4 13. Qf3
                                    Qf4 14. Qg2+ Qg4
               10->  57.25   1.94   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Nxf7 Qh2+ 12. Kf1 Qxh4 13. Qf3
                                    Qf4 14. Qg2+ Qg4
               11     1:01   1.71   8. cxd5 Nxe5 9. dxe5+ Kg6 10. e6 Qd6
                                    11. Re5 fxe6 12. Nxe6 Qxe5 13. h5+
                                    Kf6 14. Bxe5+ Bxe5 15. Qe3
              time=2:00  cpu=98%  mat=0  n=85324543  fh=94%  nps=710K
              ext-> chk=6839605 cap=259652 pp=322391 1rep=493615 mate=23914
              predicted=6  nodes=85324543  evals=8339252  50move=2
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:58  elap=2:00

White(8): cxd5
              time used:   2:00


Black(8): Nxe5 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10     7.47   2.09   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qh2+
                                    12. Kf1 Qxh4 13. Qf3 Qg4 14. Qh1 Re7
                                    15. d6
               10->   8.76   2.09   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qh2+
                                    12. Kf1 Qxh4 13. Qf3 Qg4 14. Qh1 Re7
                                    15. d6
               11    14.14     +1   9. dxe5+!!
               11    31.78   2.60   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qf4
                                    12. h5+ Kh7 13. Qh3 Bb6 14. Qg2 Qg4
                                    15. d6 Qxg2+ 16. Kxg2
               11->  36.30   2.60   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qf4
                                    12. h5+ Kh7 13. Qh3 Bb6 14. Qg2 Qg4
                                    15. d6 Qxg2+ 16. Kxg2
               12     1:41   2.65   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qh2+
                                    12. Kf1 Qh1+ 13. Ke2 Qh2 14. Qc3 Rg8
                                    15. Qf3 Bf4 16. Kf1 Rc2 17. Be5
               12->   1:54   2.65   9. dxe5+ Kg6 10. e6 Qd6 11. Nxf7 Qh2+
                                    12. Kf1 Qh1+ 13. Ke2 Qh2 14. Qc3 Rg8
                                    15. Qf3 Bf4 16. Kf1 Rc2 17. Be5
Black(8): Nxe5
predicted move made.
              time=2:12  cpu=97%  mat=-3  n=86880968  fh=93%  nps=656K
              ext-> chk=6615731 cap=208374 pp=673081 1rep=538980 mate=23957
              predicted=7  nodes=86880968  evals=13672629  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:08  elap=2:12
              time used:   2:12

White(9): dxe5+
              time used:   0.00


Black(9): Kg6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (11)
               12     1:07   2.67   10. e6 Qd6 11. Nxf7 Qh2+ 12. Kf1 Qxh4
                                    13. Qf3 Bf4 <HT>
Black(9): Kg6
predicted move made.
              time=2:31  cpu=96%  mat=0  n=96986615  fh=91%  nps=641K
              ext-> chk=7176562 cap=263117 pp=681429 1rep=679364 mate=30024
              predicted=8  nodes=96986615  evals=20561252  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:25  elap=2:31
              time used:   2:31

White(10): e6
              time used:   0.00


Black(10): Qd6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (7)
               11     1:39   2.91   11. Nxf7 Qh2+ 12. Kf1 Qxh4 13. Qf3
                                    Bf4 14. d6 Rb8 15. d7 Rxe6 16. Rxe6+
                                    Kxf7 17. Re2 Qg5 18. Bd4
Black(10): ef6
Illegal move: ef6
Black(10): fe6
              time used:   1:57
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                6     0.18   2.75   11. Rxe6+ Rxe6 12. Nxe6 Re8 13. h5+
                                    Kf7 14. Bc3 Kg8 15. Bxg7
                6->   0.29   2.75   11. Rxe6+ Rxe6 12. Nxe6 Re8 13. h5+
                                    Kf7 14. Bc3 Kg8 15. Bxg7
                7     0.43     +1   11. Rxe6+!!
                7     0.72   3.68   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Qh1+ 17. Ke2 Bd6
                7->   0.97   3.68   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Qh1+ 17. Ke2 Bd6
                8     1.58   3.64   11. Rxe6+ Rxe6 12. Nxe6 Bd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Rc1+ 16.
                                    Kg2 Qb5 17. Bf6 Qf1+ 18. Kf3 Bxa3
                8->   2.54   3.64   11. Rxe6+ Rxe6 12. Nxe6 Bd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Rc1+ 16.
                                    Kg2 Qb5 17. Bf6 Qf1+ 18. Kf3 Bxa3
                9     4.38   3.76   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Bd6 17. Bf6 Rc1+ 18. Ke2 Bxa3
                9->   6.88   3.76   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Bd6 17. Bf6 Rc1+ 18. Ke2 Bxa3
               10    10.86   3.95   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Bd6 17. Bf6 Rc1+ 18. Ke2 Qg1 19.
                                    a4
               10->  18.50   3.95   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Bxg7 Qh2+ 16.
                                    Kf1 Bd6 17. Bf6 Rc1+ 18. Ke2 Qg1 19.
                                    a4
               11    32.79   3.64   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Qg6 Qh2+ 16.
                                    Kf1 Be5 17. Ng5 Qh1+ 18. Ke2 Qxd5 19.
                                    Qh7+ Kf8 20. Qf5+ Ke7 21. Qxe5+ Qxe5+
                                    22. Bxe5 Rc5 23. f4
               11->   1:32   3.64   11. Rxe6+ Rxe6 12. Nxe6 Qd6 13. h5+
                                    Kf7 14. Qxf5+ Kg8 15. Qg6 Qh2+ 16.
                                    Kf1 Be5 17. Ng5 Qh1+ 18. Ke2 Qxd5 19.
                                    Qh7+ Kf8 20. Qf5+ Ke7 21. Qxe5+ Qxe5+
                                    22. Bxe5 Rc5 23. f4
              time=2:00  cpu=98%  mat=-1  n=84499019  fh=93%  nps=704K
              ext-> chk=7888241 cap=174076 pp=383440 1rep=589921 mate=22059
              predicted=8  nodes=84499019  evals=10937933  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:58  elap=2:00

White(11): Rxe6+
              time used:   2:00


Black(11): Rxe6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00) [easy move]
              depth   time  score   variation (10)
               11     1.03   3.56   12. Nxe6 Qd6 13. h5+ Kf7 14. Qxf5+
                                    Kg8 15. Qg6 Qh2+ 16. Kf1 Be5 17. Ng5
                                    Qh1+ 18. Ke2 Qxd5 19. Qh7+ Kf8 20.
                                    Qf5+ Ke7 21. Qxe5+ Qxe5+ 22. Bxe5 Rc5
                                    23. f4 <HT>
               11->   5.64   3.56   12. Nxe6 Qd6 13. h5+ Kf7 14. Qxf5+
                                    Kg8 15. Qg6 Qh2+ 16. Kf1 Be5 17. Ng5
                                    Qh1+ 18. Ke2 Qxd5 19. Qh7+ Kf8 20.
                                    Qf5+ Ke7 21. Qxe5+ Qxe5+ 22. Bxe5 Rc5
                                    23. f4 <HT>
               12    51.90   3.56   12. Nxe6 Qd6 13. h5+ Kf7 14. Qxf5+
                                    Kg8 15. Qg6 Qh2+ 16. Kf1 Be5 17. Ng5
                                    Qh1+ 18. Ke2 Qxd5 19. Qh7+ Kf8 20.
                                    Qf5+ Ke7 21. Qxe5+ Qxe5+ 22. Bxe5 Rc5
                                    23. f4 Kf8
               12->   1:01   3.56   12. Nxe6 Qd6 13. h5+ Kf7 14. Qxf5+
                                    Kg8 15. Qg6 Qh2+ 16. Kf1 Be5 17. Ng5
                                    Qh1+ 18. Ke2 Qxd5 19. Qh7+ Kf8 20.
                                    Qf5+ Ke7 21. Qxe5+ Qxe5+ 22. Bxe5 Rc5
                                    23. f4 Kf8
Black(11): rxe6
predicted move made.
              time=2:42  cpu=97%  mat=-5  n=108390208  fh=91%  nps=668K
              ext-> chk=9301546 cap=242012 pp=549057 1rep=698496 mate=31547
              predicted=9  nodes=108390208  evals=23306179  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:37  elap=2:42
              time used:   2:42

White(12): Nxe6
              time used:   0.00


Black(12): Qd6 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (11)
               12     6.18     +1   13. h5+!!
Black(12): Qd6
predicted move made.
              time=2:00  cpu=96%  mat=0  n=82022924  fh=92%  nps=683K
              ext-> chk=7710084 cap=182363 pp=392099 1rep=510660 mate=30549
              predicted=10  nodes=82022924  evals=15264508  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:55  elap=2:00
              time used:   1:45

White(13): h5+
              time used:  14.12


Black(13): Kf7 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10->   5.63   4.20   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Ng5 Qh1+ 18. Ke2 Qxd5 19. Qh7+
                                    Kf8 20. Qf5+ Ke7 21. Qxe5+ Qxe5+ 22.
                                    Bxe5 Rc5 23. f4 Kf8 <HT>
               11     5.63   4.20   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Ng5 Qh1+ 18. Ke2 Qxd5 19. Qh7+
                                    Kf8 20. Qf5+ Ke7 21. Qxe5+ Qxe5+ 22.
                                    Bxe5 Rc5 23. f4 Kf8 <HT>
               11->   9.78   4.20   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Ng5 Qh1+ 18. Ke2 Qxd5 19. Qh7+
                                    Kf8 20. Qf5+ Ke7 21. Qxe5+ Qxe5+ 22.
                                    Bxe5 Rc5 23. f4 Kf8 <HT>
               12     1:51     +1   14. Qxf5+!!
Black(13): Kh7
              time used:   2:21
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                7     0.17   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
                7->   0.23   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
                8     0.42   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
                8->   0.86   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
                9     1.53   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
                9->   2.08   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7 Qg5+
                                    22. Kd3 <HT>
               10     4.34   4.63   14. Qxf5+ Kg8 15. Qg6 <HT>
               10->   7.18   4.63   14. Qxf5+ Kg8 15. Qg6 <HT>
               11    15.50   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 <HT>
               11->  21.67   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ 16. Kf1
                                    Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+ 19.
                                    Qxc2 <HT>
               12     1:11   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ <HT>
               12->   1:39   4.63   14. Qxf5+ Kg8 15. Qg6 Qh2+ <HT>
              time=2:00  cpu=98%  mat=0  n=83767244  fh=91%  nps=698K
              ext-> chk=7368239 cap=177105 pp=502630 1rep=544917 mate=49857
              predicted=10  nodes=83767244  evals=16321532  50move=1
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:58  elap=2:00

White(14): Qxf5+
              time used:   2:00


Black(14): Kg8 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (3)
               12    12.39   4.83   15. Qg6 Qh2+ 16. Kf1 Be5 17. Nxg7 Qh3+
                                    18. Ke2 Rc2+ 19. Qxc2 Qg4+ 20. Kd2
                                    Bxg7 <HT>
Black(14): Kg8
predicted move made.
              time=2:00  cpu=93%  mat=0  n=77524147  fh=91%  nps=646K
              ext-> chk=7557489 cap=179386 pp=470921 1rep=596175 mate=44492
              predicted=11  nodes=77524147  evals=20237404  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:52  elap=2:00
              time used:   1:42

White(15): Qg6
              time used:  17.06


Black(15): Qh2+ [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (11)
               12     1:16   4.68   16. Kf1 Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+
                                    19. Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7
                                    Qg5+ 22. Ke1 Qg1+ 23. Ke2 Qg4+ 24.
                                    Ke3 Qh3+ 25. Kd4 Kxg7
               12->   1:16   4.68   16. Kf1 Be5 17. Nxg7 Qh3+ 18. Ke2 Rc2+
                                    19. Qxc2 Qg4+ 20. Kd2 Bxg7 21. Bxg7
                                    Qg5+ 22. Ke1 Qg1+ 23. Ke2 Qg4+ 24.
                                    Ke3 Qh3+ 25. Kd4 Kxg7
Black(15): Qh2
predicted move made.
              time=1:48  cpu=94%  mat=0  n=72394150  fh=92%  nps=667K
              ext-> chk=7122001 cap=149805 pp=328245 1rep=467595 mate=67072
              predicted=12  nodes=72394150  evals=14262774  50move=2
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=1:43  elap=1:48
              time used:   1:48

White(16): Kf1
              time used:   0.00

Black(16): Be5 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (11)
               11    21.08   5.79   17. Nxg7 Qh3+ 18. Ke1 Qh1+ 19. Ke2
                                    Qxd5 20. Ne6+ Kh8 21. Ng5 Qb5+ 22.
                                    Ke1 Rc7 23. Qh6+ Kg8 24. Qe6+ Kf8 25.
                                    Qf5+ Ke8 26. Bxe5
               11->  24.05   5.79   17. Nxg7 Qh3+ 18. Ke1 Qh1+ 19. Ke2
                                    Qxd5 20. Ne6+ Kh8 21. Ng5 Qb5+ 22.
                                    Ke1 Rc7 23. Qh6+ Kg8 24. Qe6+ Kf8 25.
                                    Qf5+ Ke8 26. Bxe5
               12     1:17   5.82   17. Nxg7 Qh3+ 18. Ke1 Qh1+ 19. Ke2
                                    Qxd5 20. Ne6+ Kh8 21. Ng5 Qb5+ 22.
                                    Ke1 Rc7 23. Qh6+ Kg8 24. Qe6+ Kf8 25.
                                    Bxe5 Qa5+ 26. Kd1 Rc6
               12->   1:25   5.82   17. Nxg7 Qh3+ 18. Ke1 Qh1+ 19. Ke2
                                    Qxd5 20. Ne6+ Kh8 21. Ng5 Qb5+ 22.
                                    Ke1 Rc7 23. Qh6+ Kg8 24. Qe6+ Kf8 25.
                                    Bxe5 Qa5+ 26. Kd1 Rc6
Black(16): Be5
predicted move made.
              time=2:33  cpu=97%  mat=0  n=100634909  fh=92%  nps=654K
              ext-> chk=10149694 cap=200394 pp=600018 1rep=644035 mate=91790
              predicted=13  nodes=100634909  evals=29993345  50move=4
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=2:30  elap=2:33
              time used:   2:33

White(17): Nxg7
              time used:   0.02


Black(17): Qh3+ [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (11)
Black(17): Qh1
              time used:   2:33
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (1)
                8     0.18   5.50   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kg8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8
                8->   0.19   5.50   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kg8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8
                9     0.19     +1   18. Ke2!!
                9     0.43   5.84   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kg8 23. Qxc8+
                                    Kf7 24. Nh6+ Ke7 25. Qxb7+ Kd6 26.
                                    Nf7+ Kc5 27. Qc6+ Kd4 <HT>
                9->   0.43   5.84   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kg8 23. Qxc8+
                                    Kf7 24. Nh6+ Ke7 25. Qxb7+ Kd6 26.
                                    Nf7+ Kc5 27. Qc6+ Kd4 <HT>
               10     0.43     +1   18. Ke2!!
               10     1.10   6.24   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kh8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8 25. Qc8+ Kf7 26.
                                    Qe6+ Kf8 27. Qe7+ Kg8 28. Qe8+ Kh7
                                    29. Qf7+ Kh8
               10->   1.11   6.24   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kh8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8 25. Qc8+ Kf7 26.
                                    Qe6+ Kf8 27. Qe7+ Kg8 28. Qe8+ Kh7
                                    29. Qf7+ Kh8
               11     3.13   6.24   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kh8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8 25. Qc8+ Kh7 26.
                                    Qd7+ Kg8 27. Qe8+ <HT>
               11->   3.15   6.24   18. Ke2 Bxb2 19. Nf5+ Kf8 20. Qd6+
                                    Kg8 21. Qe6+ Kh7 22. Qd7+ Kh8 23. Qxc8+
                                    Kh7 24. Qxb7+ Kg8 25. Qc8+ Kh7 26.
                                    Qd7+ Kg8 27. Qe8+ <HT>
               12    17.02     +1   18. Ke2!!
White(18): ?
              time=36.88  cpu=97%  mat=1  n=22902269  fh=91%  nps=620K
              ext-> chk=2425877 cap=48092 pp=133353 1rep=159028 mate=27016
              predicted=13  nodes=22902269  evals=14769991  50move=1
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=36.13  elap=36.88

White(18): Ke2
              time used:  36.88


Black(18): Bxb2 [pondering]
              time surplus   0.00  time limit 2:00 (2:00)
              depth   time  score   variation (10)
               10     1.91   7.03   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qxb7+ Kg8 25. Nh6+ Kh8 26. Qc8+ Kg7
                                    27. Qg8+ Kf6 28. Qf8+ Ke5 29. Qh8+
                                    Kxd5 30. Qxb2 Qxh5+
               10->   6.00   7.03   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qxb7+ Kg8 25. Nh6+ Kh8 26. Qc8+ Kg7
                                    27. Qg8+ Kf6 28. Qf8+ Ke5 29. Qh8+
                                    Kxd5 30. Qxb2 Qxh5+
               11    13.89     +1   19. Nf5+!!
               11    14.60     +3   19. Nf5+!!
               11    17.47   9.46   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qd7+ Kh8 25. Qe8+ Kh7 26. Qg6+ Kh8
                                    27. Nh6 Qxd5 28. Nf7+ Qxf7 29. Qxf7
                                    Bxa3 30. f3 Bc5 31. Qxb7
               11->  22.78   9.46   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qd7+ Kh8 25. Qe8+ Kh7 26. Qg6+ Kh8
                                    27. Nh6 Qxd5 28. Nf7+ Qxf7 29. Qxf7
                                    Bxa3 30. f3 Bc5 31. Qxb7
               12    23.00     +1   19. Nf5+!!
               12    25.07     +3   19. Nf5+!!
               12    38.96  11.88   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qd7+ Kh8 25. Qe8+ Kh7 26. Qg6+ Kh8
                                    27. Ne7 Bg7 28. h6 Qxh6 29. Qe8+ Bf8
                                    30. Qxf8+ Qxf8 31. Ng6+ Kg7 32. Nxf8
                                    Kxf8
               12->  55.24  11.88   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qd7+ Kh8 25. Qe8+ Kh7 26. Qg6+ Kh8
                                    27. Ne7 Bg7 28. h6 Qxh6 29. Qe8+ Bf8
                                    30. Qxf8+ Qxf8 31. Ng6+ Kg7 32. Nxf8
                                    Kxf8
               13    59.82     +1   19. Nf5+!!
               13     1:37  13.12   19. Nf5+ Kf8 20. Qd6+ Kg8 21. Qe6+
                                    Kh7 22. Qd7+ Kh8 23. Qxc8+ Kh7 24.
                                    Qxb7+ Kh8 25. Qc8+ Kh7 26. Qd7+ Kh8
                                    27. Qe8+ Kh7 28. Qg6+ Kh8 29. Ne7 Bg7
                                    30. h6 Qxh6 31. Qe8+ Bf8 32. Qxf8+
                                    Qxf8 33. Ng6+ Kg7 34. Nxf8 Kxf8
Black(18): Rc2
              time used:   2:11
              time surplus   0.00  time limit 2:00 (2:00) [easy move]
              depth   time  score   variation (1)
                7->   0.19   7.08   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Qxd5+ 22. Ke3 Kf7 23. f4 Ke7
                8     0.32   7.07   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Qxd5+ 22. Ke3 Kh7 23. Qd4 Qg5+ 24.
                                    Kd3 Kh6
                8->   0.39   7.07   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Qxd5+ 22. Ke3 Kh7 23. Qd4 Qg5+ 24.
                                    Kd3 Kh6
                9     0.69   7.03   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Kf7 22. d6 Qf4+ 23. Kd3 Qf3+ 24. Kc4
                                    Qc6+ 25. Kb4 Qxd6+ 26. Kc4
                9->   2.88   7.03   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Kf7 22. d6 Qf4+ 23. Kd3 Qf3+ 24. Kc4
                                    Qc6+ 25. Kb4 Qxd6+ 26. Kc4
               10     3.78   7.09   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Kf7 22. Qc3 Qxd5+ 23. Ke3 Qg5+ 24.
                                    Ke4 Qh4+ 25. Kd5 Qd8+ 26. Kc4 Qd6
               10->   5.71   7.09   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Kf7 22. Qc3 Qxd5+ 23. Ke3 Qg5+ 24.
                                    Ke4 Qh4+ 25. Kd5 Qd8+ 26. Kc4 Qd6
               11     7.60   7.13   19. Qxc2 Bxb2 20. Qxb2 Qe4+ 21. Kd2
                                    Kf7 22. Qc3 Qxd5+ 23. Ke3 Qd8 24. Qe5
                                    Qb6+ 25. Ke4 Qxf2 26. Ne6
White(19): ?
              time=8.07  cpu=95%  mat=1  n=4968727  fh=92%  nps=615K
              ext-> chk=523552 cap=10859 pp=34230 1rep=35771 mate=3073
              predicted=13  nodes=4968727  evals=2595844  50move=3
              endgame tablebase-> probes=0  hits=0
              SMP->  split=0  stop=0  data=0/128  cpu=7.73  elap=8.07

White(19): Qxc2
              time used:   8.07

Black(19): Bxb2 [pondering]
              time surplus   0.00  time limit 2:00 (2:00) [easy move]
              depth   time  score   variation (10)
               10     0.51   7.13   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qd8 24. Qe5 Qb6+ 25. Ke4 Qxf2
                                    26. Ne6
               10->   2.40   7.13   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qd8 24. Qe5 Qb6+ 25. Ke4 Qxf2
                                    26. Ne6
               11     5.03   7.11   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qg5+ 24. Ke4 Qe7+ 25. Kf5 Qd7+
                                    26. Kf4 Qe7 27. Kg4 a5 28. a4 <HT>
               11->  12.72   7.11   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qg5+ 24. Ke4 Qe7+ 25. Kf5 Qd7+
                                    26. Kf4 Qe7 27. Kg4 a5 28. a4 <HT>
               12    26.03   7.17   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qg5+ 24. Ke4 Qg4+ 25. f4 Qg2+
                                    26. Kf5 Qd5+ 27. Kg4 Qg2+ 28. Kh4 Qh2+
                                    29. Kg5 Qg1+ 30. Kf5 <HT>
               12->  40.65   7.17   20. Qxb2 Qe4+ 21. Kd2 Kf7 22. Qc3 Qxd5+
                                    23. Ke3 Qg5+ 24. Ke4 Qg4+ 25. f4 Qg2+
                                    26. Kf5 Qd5+ 27. Kg4 Qg2+ 28. Kh4 Qh2+
                                    29. Kg5 Qg1+ 30. Kf5 <HT>
Black(19): Bxb2
predicted move made.
Black(19): ?
              time=1:48  cpu=97%  mat=3  n=68220881  fh=89%  nps=629K
              ext-> chk=7777540 cap=233213 pp=921687 1rep=290979 mate=21459
              predicted=14  nodes=68220881  evals=40990191  50move=0
              endgame tablebase-> probes=1  hits=1
              SMP->  split=0  stop=0  data=0/128  cpu=1:45  elap=1:48
              time used:   1:44

White(20): Qxb2
              time used:   3.66

final position:

[d] 6k1/pp4N1/8/3P3P/8/PP6/1Q2KP2/7q b - - 0 40

an easy win for white from here on at ...

[Event "Philadelphia"]
[Site "Philadelphia"]
[Date "2004.10.20"]
[Round "*"]
[White "Kasparov, Garry/Crafty from move 21 Bxh7 on"]
[Black "Comp Deep Blue/Chess Tiger 2004 from move 21. Bxh7 on"]
[Result "1-0"]
[ECO "D30"]
[EventDate "2004.10.20"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 c5 6. b3 Nc6 7. Bb2 cxd4 8. exd4
Be7 9. Rc1 O-O 10. Bd3 Bd7 11. O-O Nh5 12. Re1 Nf4 13. Bb1 Bd6 14. g3 Ng6 15.
Ne5 Rc8 16. Nxd7 Qxd7 17. Nf3 Bb4 18. Re3 Rfd8 19. h4 Nge7 20. a3 Ba5 21. Bxh7+
Kxh7 22. Ng5+ Kg6 23. Qd3+ Nf5 24. g4 Bc7 25. Rce1 Kf6 26. gxf5 exf5 27. Re5
Re8 28. cxd5 Nxe5 29. dxe5+ Kg6 30. e6 fxe6 31. Rxe6+ Rxe6 32. Nxe6 Qd6 33. h5+
Kh7 34. Qxf5+ Kg8 35. Qg6 Qh2+ 36. Kf1 Be5 37. Nxg7 Qh1+ 38. Ke2 Rc2+ 39. Qxc2
Bxb2 40. Qxb2 1-0

Moves 27. Re5! and  31. Rxe6+! ( as opposed to Nxe6) were nice moves played by
Crafty 19.17 SE Morphy

[d]2rr4/ppbq1pp1/2n2k2/3p1pN1/2PP3P/PP1QR3/1B3P2/4R1K1 w - - 0 27 ; bm Re5

Re5!


[d]2r1r3/ppbq2p1/4p1k1/3P1pN1/7P/PP1Q4/1B3P2/4R1K1 w - - 0 31  ; bm Rxe6

Rxe6!



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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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