[Event "World Championship 28th"] [Site "Reykjavik"] [Date "1972.07.18"] [Round "4"] [White "Fischer, Robert James"] [Black "Spassky, Boris V"] [Result "1/2-1/2"] [GameId "9FKz4rJc"] [WhiteElo "2785"] [BlackElo "2660"] [Variant "Standard"] [TimeControl "-"] [ECO "B88"] [Opening "Sicilian Defense: Sozin Attack, Leonhardt Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.32] } 1... c5 { [%eval 0.27] } 2. Nf3 { [%eval 0.26] } 2... d6 { [%eval 0.25] } 3. d4 { [%eval 0.29] } 3... cxd4 { [%eval 0.21] } 4. Nxd4 { [%eval 0.24] } 4... Nf6 { [%eval 0.27] } 5. Nc3 { [%eval 0.23] } 5... Nc6 { [%eval 0.25] } 6. Bc4 { [%eval 0.21] } 6... e6 { [%eval 0.26] } { B88 Sicilian Defense: Sozin Attack, Leonhardt Variation } 7. Bb3 { [%eval 0.18] } 7... Be7 { [%eval 0.16] } 8. Be3 { [%eval 0.23] } 8... O-O { [%eval 0.1] } 9. O-O { [%eval 0.1] } 9... a6 { [%eval 0.09] } 10. f4 { [%eval 0.2] } 10... Nxd4 { [%eval 0.24] } 11. Bxd4 { [%eval 0.3] } 11... b5 { [%eval 0.44] } 12. a3 { [%eval 0.07] } 12... Bb7 { [%eval 0.11] } 13. Qd3 { [%eval 0.11] } 13... a5 { [%eval 0.21] } 14. e5 { [%eval -0.06] } 14... dxe5 { [%eval -0.06] } 15. fxe5 { [%eval -0.07] } 15... Nd7 { [%eval -0.02] } 16. Nxb5 { [%eval -0.07] } 16... Nc5 { [%eval 0.0] } 17. Bxc5 { [%eval -0.19] } 17... Bxc5+ { [%eval -0.15] } 18. Kh1 { [%eval -0.13] } 18... Qg5 { [%eval -0.05] } 19. Qe2 { [%eval -0.42] } 19... Rad8 { [%eval -0.37] } 20. Rad1 { [%eval -0.72] } 20... Rxd1 { [%eval -0.55] } 21. Rxd1 { [%eval -0.58] } 21... h5 { [%eval -0.17] } 22. Nd6 { [%eval -0.13] } 22... Ba8 { [%eval -0.15] } 23. Bc4 { [%eval -0.13] } 23... h4 { [%eval -0.08] } 24. h3 { [%eval -0.62] } 24... Be3 { [%eval -0.52] } 25. Qg4 { [%eval -0.55] } 25... Qxe5 { [%eval -0.67] } 26. Qxh4 { [%eval -0.62] } 26... g5 { [%eval -0.64] } 27. Qg4 { [%eval -0.79] } 27... Bc5 { [%eval -0.61] } 28. Nb5 { [%eval -0.9] } 28... Kg7 { [%eval -0.84] } 29. Nd4 { [%eval -0.91] } 29... Rh8 { [%eval -0.86] } 30. Nf3 { [%eval -0.9] } 30... Bxf3 { [%eval -0.91] } 31. Qxf3 { [%eval -0.64] } 31... Bd6 { [%eval -0.24] } 32. Qc3 { [%eval -0.32] } 32... Qxc3 { [%eval -0.3] } 33. bxc3 { [%eval -0.25] } 33... Be5 { [%eval -0.22] } 34. Rd7 { [%eval -0.23] } 34... Kf6 { [%eval -0.22] } 35. Kg1 { [%eval -0.29] } 35... Bxc3 { [%eval -0.29] } 36. Be2 { [%eval -0.24] } 36... Be5 { [%eval -0.23] } 37. Kf1 { [%eval -0.31] } 37... Rc8 { [%eval -0.14] } 38. Bh5 { [%eval -0.14] } 38... Rc7 { [%eval -0.14] } 39. Rxc7 { [%eval -0.14] } 39... Bxc7 { [%eval -0.14] } 40. a4 { [%eval -0.14] } 40... Ke7 { [%eval -0.12] } 41. Ke2 { [%eval -0.12] } 41... f5 { [%eval -0.12] } 42. Kd3 { [%eval -0.12] } 42... Be5 { [%eval -0.07] } 43. c4 { [%eval -0.07] } 43... Kd6 { [%eval -0.08] } 44. Bf7 { [%eval -0.08] } 44... Bg3 { [%eval -0.06] } 45. c5+ { [%eval -0.06] } { The game is a draw. } 1/2-1/2