Human–computer chess matches notebook. The computers won 8.5 to 3.5. The humans won one game: Karjakin, the youngest and lowest rated player, defeated Deep Junior. In November 2005, 3 former FIDE world chess champions—Alexander Khalifman, Ruslan Ponomariov and Rustam Kasimdzhanov—played against computers Hydra, Junior and Fritz. The computers won 8 to 4. The Ponomariov vs Fritz game on November 21, 2005 is the last known win by a human against a top performing computer under normal chess tournament conditions. In 2005, Hydra, a dedicated chess computer with custom hardware and sixty-four processors and also winner of the 14th IPCCC in 2005, crushed seventh-ranked
Deep Blue versus Kasparov, 1997, Game 6 first time that a computer had defeated a World Champion in a match of several games. This, as well as the fact that Kasparov had lasted only 19 moves in a game lasting barely more than an hour, attracted much media attention. White: Deep Blue Black: Garry Kasparov Opening: Caro–Kann Defense, Steinitz Variation ("ECO" B17) 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 (see diagram) 5... Ngf6 6. Bd3 e6 7. N1f3 h6? (see diagram) 8. Nxe6! 8... Qe7 9. 0-0 9... fxe6 10. Bg6+ Kd8 11. Bf4 (see diagram) 11... b5? 12. a4