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Kasparov-Deeper Blue, Match 1997
Game Six

 
Kasparov Unhinged
Collapses Early in Final Game; Worst Defeat of Career

Kasparov, not proficient in the Caro-Kann, plays the known mistake 7. .. h6. 7. .. Bd6 and then 8. .. h6 followed by an exchange of knights on e4 is frequently seen in tournaments, as Black tries to slowly free his army. The knight sacrifice at e6 is seen in scores of Caro-Kann games, and the machine does not hesitate to exploit the theme.

According to Frederic Friedel, Kasparov's second, Garry was very tight-lipped and tense all day prior to the game; certainly not the temperment that facilitates competitive play. It takes more than one bad move to lose a chess game; it takes several, or one whopping blunder. The World Champion quickly replied 8. .. Qe7, which is another known mistake. Black's hopes must ride on 8...fxe6 9.Bg6+ Ke7 and setting the king up on d8, the queen on c7, and developing the dark-squared bishop to d6. Black's game is still extremely difficult to develop while his king is buried in the center, but at least White's immediate threats are muted.

According to Seirawan, "Deep Blue's operator, Joe Hoane, was so nervous at this point [...] that he shakily started playing 10. Bc1-g6+, an illegal move. [Wrong bishop.] Since this is not Deep Blue's fault the rules concerning the operator's moves are not touch move." The audience must have howled at the suddent appearance of two queenside bishops for the White army.

After 11. Bf4 and 12. a4 Deeper Blue established control over the Black king's escape route, and looked forward to a quick decision on the royal man himself.

17. Bf5!!, forcing the win of material, was followed by the final blow 19. c4. Kasparov resigned in the face of mate by Qa6 if the pawn is captured, or a hopeless material deficit after 19...Nb4 20.Qxf5 Rf8 21.Qe6 bxc4 22.Ne5.

      White: Deeper Blue
Black: Garry Kasparov
Game Six of Six, 12 May 1997

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6
6.Bd3 e6 7.N1f3 h6 8.Nxe6 Qe7 9.O-O fxe6 10.Bg6+ Kd8
11.Bf4 b5 12.a4 Bb7 13.Re1 Nd5 14.Bg3 Kc8 15.axb5 cxb5
16.Qd3 Bc6 17.Bf5 exf5 18.Rxe7 Bxe7 19.c4 1-0

 

Annotations by Inside Chess' GM Yasser Seirawan
 

 
Kasparov vs
Deeper Blue:
Overview Game
One
Game
Two
Games Three
and Four
Game
Five
Game
Six
Aftershock
 
www.sybarite.com | Contact Holland Mills | Last updated 19 November 1997