Author: K. Burcham
Date: 19:30:30 09/10/01
september 5, 2001 kasparov vs deep blue analysis of game 1 of 6 time per move 5 minutes total time to analyze 7.5 hours balance of analysis not posted, 2 hours misc position analysis GM move column indicates if program chose white move in 5 minutes 1st pc 1500 mhz 512 ram hash 184 megs shredder5 used default settings 2nd pc 1000 mhz 384 megs ram hash 96 megs gambit tiger 2.0 used default settings [Event "IBM Kasparov vs. Deep Blue Rematch"] [Site "New York, NY USA"] [Date "1997.05.03"] [Round "1"] [White "Kasparov, Garry"] [Black "Deep Blue"] [Opening "Reti: King's Indian attack, Keres variation"] [ECO "A07"] [Result "1-0"] 1.Nf3 d5 2.g3 Bg4 3.b3 Nd7 4.Bb2 e6 5.Bg2 Ngf6 6.O-O c6 7.d3 Bd6 8.Nbd2 O-O 9.h3 Bh5 10.e3 h6 11.Qe1 Qa5 12.a3 Bc7 13.Nh4 g5 14.Nhf3 e5 15.e4 Rfe8 16.Nh2 Qb6 17.Qc1 a5 18.Re1 Bd6 19.Ndf1 dxe4 20.dxe4 Bc5 21.Ne3 Rad8 22.Nhf1 g4 23.hxg4 Nxg4 24.f3 Nxe3 25.Nxe3 Be7 26.Kh1 Bg5 27.Re2 a4 28.b4 f5 29.exf5 e4 30.f4 Bxe2 31.fxg5 Ne5 32.g6 Bf3 33.Bc3 Qb5 34.Qf1 Qxf1+ 35.Rxf1 h5 36.Kg1 Kf8 37.Bh3 b5 38.Kf2 Kg7 39.g4 Kh6 40.Rg1 hxg4 41.Bxg4 Bxg4 42.Nxg4+ Nxg4+ 43.Rxg4 Rd5 44.f6 Rd1 45.g7 1-0 [Event "the rematch 5/3/97"] [Site "home pc, shredder5, hash 184, 1500 mhz"] [Date "2001.09.09"] [Round "1of 6] [White "kasporov"] [Black "deep blue"] [WhiteElo "2800"] [BlackElo "2800"] [Result "1-0"] 1. Nf3 {2s} d5 {2s} 2. g3 {2s} Bg4 {3s} 3. b3 {3s} Nd7 {4s} 4. Bb2 {3s} e6 {3s} 5. Bg2 {4s} Ngf6 {3s} 6. O-O {3s} c6 {3s} 7. d3 {3s} Bd6 {2s} 8. Nbd2 {5s} O-O {2s} 9. h3 {25s} Bh5 {3s} 10. e3 {2s} h6 {4:24m} 11. Qe1 {4:31m} Qa5 {10:19m} 12. a3 {6:23m} Bc7 {5:05m} 13. Nh4 {2:29m} g5 {5:39m} 14. Nhf3 {2:25m} e5 {6:12m} 15. e4 {3:33m} Rfe8 {7:16m} 16. Nh2 {5:31m} Qb6 {7:05m} 17. Qc1 {5:15m} a5 {7:47m} 18. Re1 {6:14m} Bd6 {5:41m} 19. Ndf1 {9:07m} dxe4 {5:54m} 20. dxe4 {5:31m} Bc5 {5:52m} 21. Ne3 {4:30m} Rad8 {4:32m} 22. Nhf1 {4:25m} g4 {4:51m} 23. hxg4 {6:16m} Nxg4 {4:06m} 24. f3 {5:51m} Nxe3 {6:15m} 25. Nxe3 {3:03m} Be7 {5:57m} 26. Kh1 {4:59m} Bg5 {5:21m} 27. Re2 {6:41m} a4 {4:47m} 28. b4 {5:10m} f5 {6:03m} 29. exf5 {6:50m} e4 {8:16m} 30. f4 {6:19m} Bxe2 {6:12m} 31. fxg5 {3:42m} Ne5 {9:21m} 32. g6 {6:08m} Bf3 {6:39m} 33. Bc3 {5:50m} Qb5 {8:42m} 34. Qf1 {5:10m} Qxf1+ {6:46m} 35. Rxf1 {5:06m} h5 {4:52m} 36. Kg1 {5:43m} Kf8 {6:00m} 37. Bh3 {6:02m} b5 {5:59m} 38. Kf2 {3:11m} Kg7 {5:35m} 39. g4 {5:35m} Kh6 {6:14m} 40. Rg1 {4:17m} hxg4 {4:25m} 41. Bxg4 {3:38m} Bxg4 {5:23m} 42. Nxg4+ {4:18m} Nxg4+ {3:52m} 43. Rxg4 {3:40m} Rd5 {3:59m} 44. f6 {2:45m} Rd1 {5:20m} 45. g7 {5:47m} 1-0 all scores white deep blue playing black shredder5 program chose GM move 1.d5 book 2.Bg4 book 3.Nd7 book 4.e6 book 5.Ngf6 book 6.c6 book 7.Bd6 book 8.O-O book 9.Bh5 book 10. h6 Qe7 no 11.Qa5 Rc8 e4 no 12.Bc7 Be7 Ne4 no 13.g5 Qc5 yes 14.e5 Rad8 yes 15.Rfe8 yes(6min) yes 16.Qb6 Rad8 c4no 17.a5 Rad8 Qc1no 18.Bd6 Bg6 yes 19.dxe4 Nhf1 no 20.Bc5 yes yes deep blue shredder5 score depth GT2.0 score depth GM move 21.Rad8 Rad8 0 12 Rad8 0 12 yes 22.g4 Bg6 0 12 Bg6 0 12 yes 23.Nxg4 Nxg4 -.23 14 Bc3 0 15 Nd2 no 24.Nxe3 Nxe3 Nxe3 15 yes 25.Be7 Be7 +.26 14 Kh7 0 15 yes 26.Bg5 Bg5 Bg5 0 14 Kh1 no 27.a4 a4 -.43 15 a4 0 14 Qd2 no 28.f5 f5 f5 0 g4 no 29.e4 e4 -.80 15 e4 0 17 exf5 no 30.Bxe2 Bxe2 -.50 14 Bxxe2 +72 16 yes 31.Ne5 h5 -.10 14 Ne5 +1.02 15 yes 32.Bf3 Qa7 -.66 14 Rd7 +1.18 13 gxh6 no 33.Qb5 h5 -.86 13 Qb5 +1.02 15 Bxe5 no 34.Qxf1+ Qb6 +.26 14 Qxf1 +1.10 16 Qf1 yes 35.h5 h5 0 16 h5 +.74 14 Rxf1 yes 36.Kf8 b5 +.39 16 Ng4 +.54 15 Bxf3 no 37.b5 b5 0 16 b6 +1.08 14 Bxf3 no 38.Kg7 Rd6 0 17 Kg8 +1.26 15 Kf2 yes 39.Kh6 h4 +1.15 16 h4 +2.10 15 g4 yes 40.hxg4 hxg4 +1.97 15 hxg4 +2.28 14 gxh5 no 41.Bxg4 Nxg4 +1.97 16 Bxg4 +3.04 15 Bxg4 yes 42.Nxg4 Nxg4 +1.99 16 Nxg4 +2.86 14 Nxg4 yes 43.Rd5 Rd5 +2.08 16 Kh5 +3.36 14 Rxg4 yes 44.Rd1 Rg8 +7.50 16 Rf5 +6.24 14 g7 yes 45. here kasparov plays g7 for last move. comments: black played very aggresive early in game, advancing pawns. it seemed black king was vunerable early in game. programs had kasparov and deep blue evenly matched throughout the game. score stayed even up to about move 30. tiger smelled something early on with its eval. if kasporov opening and overall plan was to play as sound as possible and advance the two pawns, then his plan worked. we all have seen these positions numerous times. where the programs eval for advanced pawns is incorrect. where the program does not "attack" the advanced pawns, until it is too late. look at the other example, below, i know you know this one. this is the three (?) time world champ , with stefan himself at the controls. shredder did not have a clue until it was too late. and it was also the f and g pawns that killed deep blue in game one. and there will be more comp games lost until the programs are made to "attack" advancing pawns. Shredder vs Deep Junior7 S5 lost to f and g pawns with two queens on the board in the world championships. this is a mate in 10 position, even though shredder has two queens. [D] 1q6/5PP1/1k5K/8/p1Q5/2N3P1/8/4q3 w - - game one deep blue vs kasporov. deep blue lost to kasporov against kasparovs' f and g pawns. [D] 4r3/8/2p2PPk/1p1r4/pP2p1R1/P1B5/2P2K2/8 b - - after the above position deep blue blundered with 44. ...Rd1. there was an immediate jump of 4 points with this move. not sure if this was a move mistake, slip, not sure. but with 44. ...g8 or 44. ...f5+ black is still 2.5 down with a losing position. i played this out with tiger 14 and ended with this position. mate in 9 with the f and g pawns. [D] 6k1/2K3P1/5P2/8/3B4/8/8/8 w - - i hope i have not made any typos here. i hope this posts ok too. i would like some input for my anaylsis of game two. i intend to do all six games. is there anything i can do to make this project better. was the five minutes per move long enough with a 1500 mhz to compare todays program? i can always do positional analysis on individual moves with long time control later. i wanted to see what todays eval would be with 5 minute time. if anyone wants the complete analysis up to move 45.g7, i will post it here. thanks kburcham
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