Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-29
White: Kuhn, Clement
WhiteTitle: FM
WhiteElo: 2349
Black: Chigaev, Maksim
BlackTitle: GM
BlackElo: 2617
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:30] } 1... c5 { [%eval 0.17] [%clk 1:30:30] } 2. Nc3 { [%eval 0.24] [%clk 1:30:30] } 2... g6 { [%eval 0.53] [%clk 1:30:30] } 3. h4 { [%eval 0.18] [%clk 1:30:30] } 3... Bg7 { [%eval 0.51] [%clk 1:30:30] } 4. d3? { [%eval -0.71] } { Mistake. h5 was best. } { [%clk 1:30:30] } 4... Nc6? { [%eval 0.47] } { Mistake. h5 was best. } { [%clk 1:30:30] } 5. h5 { [%eval 0.33] [%clk 1:30:30] } 5... d6 { [%eval 0.22] [%clk 1:30:30] } 6. Be2 { [%eval 0.37] [%clk 1:30:30] } 6... e6 { [%eval 0.4] [%clk 1:30:30] } 7. Be3 { [%eval 0.41] [%clk 1:30:30] } 7... Nge7 { [%eval 0.43] [%clk 1:30:30] } 8. Qd2 { [%eval 0.47] [%clk 1:30:30] } 8... Nd4 { [%eval 0.45] [%clk 1:30:30] } 9. Nf3 { [%eval 0.37] [%clk 1:30:30] } 9... Nec6 { [%eval 0.46] [%clk 1:30:30] } 10. hxg6 { [%eval 0.37] [%clk 1:30:30] } 10... hxg6 { [%eval 0.63] [%clk 1:30:30] } 11. Rxh8+ { [%eval 0.62] [%clk 1:30:30] } 11... Bxh8 { [%eval 0.57] [%clk 1:30:30] } 12. O-O-O { [%eval 0.7] [%clk 0:57:59] } 12... Qa5 { [%eval 0.56] [%clk 1:14:57] } 13. Rh1 { [%eval 0.58] [%clk 0:56:51] } 13... Nxe2+ { [%eval 0.66] [%clk 1:13:12] } 14. Nxe2 { [%eval 0.5] [%clk 0:56:51] } 14... Qxd2+ { [%eval 0.54] [%clk 1:13:12] } 15. Kxd2 { [%eval 0.53] [%clk 0:56:51] } 15... Bg7 { [%eval 0.78] [%clk 1:13:12] } 16. Bh6?! { [%eval 0.22] } { Inaccuracy. Nc3 was best. } { [%clk 0:56:51] } 16... Kf8 { [%eval 0.25] [%clk 1:13:12] } 17. c3 { [%eval 0.05] [%clk 0:56:51] } 17... e5 { [%eval 0.0] [%clk 1:13:12] } 18. d4 { [%eval 0.03] [%clk 0:56:51] } 18... exd4 { [%eval 0.15] [%clk 1:13:12] } 19. cxd4 { [%eval 0.18] [%clk 0:56:51] } 19... Bg4 { [%eval 0.18] [%clk 1:13:12] } 20. Bxg7+ { [%eval 0.15] [%clk 0:56:51] } 20... Kxg7 { [%eval 0.16] [%clk 1:13:12] } 21. d5 { [%eval 0.22] [%clk 0:56:51] } 21... Na5 { [%eval 0.41] [%clk 1:13:12] } 22. b3 { [%eval 0.53] [%clk 0:56:51] } 22... f6 { [%eval 0.5] [%clk 1:13:12] } 23. Nf4 { [%eval 0.34] [%clk 0:56:51] } 23... Re8 { [%eval 0.53] [%clk 1:13:12] } 24. Kd3 { [%eval 0.31] [%clk 0:56:51] } 24... g5 { [%eval 0.44] [%clk 1:13:12] } 25. Nh5+ { [%eval 0.43] [%clk 0:56:51] } 25... Kg6 { [%eval 0.6] [%clk 1:13:12] } 26. Ng3 { [%eval 0.62] [%clk 0:56:51] } 26... b5 { [%eval 0.76] [%clk 1:13:12] } 27. Nd2 { [%eval 0.75] [%clk 0:56:51] } 27... Rc8 { [%eval 0.97] [%clk 1:13:12] } 28. Kc3 { [%eval 0.86] [%clk 0:56:51] } 28... b4+ { [%eval 1.0] [%clk 1:13:12] } 29. Kd3 { [%eval 1.07] [%clk 0:56:51] } 29... Bd7?! { [%eval 1.95] } { Inaccuracy. Rc7 was best. } { [%clk 1:13:12] } 30. Nf5 { [%eval 1.89] [%clk 0:56:51] } 30... Bxf5 { [%eval 1.73] [%clk 1:13:12] } 31. exf5+ { [%eval 1.31] [%clk 0:56:51] } 31... Kxf5 { [%eval 1.75] [%clk 1:13:12] } 32. Rh7 { [%eval 1.85] [%clk 0:56:51] } 32... a6 { [%eval 1.32] [%clk 1:13:12] } 33. Re7 { [%eval 1.38] [%clk 0:56:51] } 33... Rh8?! { [%eval 2.57] } { Inaccuracy. g4 was best. } { [%clk 1:13:12] } 34. Ne4 { [%eval 2.77] [%clk 0:56:51] } 34... Kg6 { [%eval 3.08] [%clk 1:13:12] } 35. Nxd6 { [%eval 3.26] [%clk 0:56:51] } 35... Rh1 { [%eval 3.4] [%clk 1:13:12] } 36. Ne4?? { [%eval 1.07] } { Blunder. g4 was best. } { [%clk 0:56:51] } 36... Rd1+?? { [%eval 3.46] } { Blunder. c4+ was best. } { [%clk 1:13:12] } 37. Nd2 { [%eval 3.2] [%clk 0:56:51] } 37... c4+ { [%eval 3.49] [%clk 1:13:12] } 38. Kc2 { [%eval 3.43] [%clk 0:56:51] } 38... cxb3+ { [%eval 2.95] [%clk 1:13:12] } 39. axb3 { [%eval 2.98] [%clk 0:56:51] } 39... Rg1?! { [%eval 4.18] } { Inaccuracy. Ra1 was best. } { [%clk 1:13:12] } 40. Nc4 { [%eval 3.85] [%clk 0:56:51] } 40... Nxc4 { [%eval 4.17] [%clk 1:13:12] } 41. bxc4 { [%eval 3.98] [%clk 0:56:51] } 41... Rxg2 { [%eval 3.49] [%clk 1:13:12] } 42. c5? { [%eval 1.98] } { Mistake. d6 was best. } { [%clk 0:56:51] } 42... Rxf2+ { [%eval 1.72] [%clk 1:13:12] } 43. Kb3 { [%eval 1.55] [%clk 0:56:51] } 43... Rf5 { [%eval 1.4] [%clk 1:13:12] } 44. Rd7 { [%eval 2.1] [%clk 0:56:51] } 44... a5 { [%eval 1.31] [%clk 1:13:12] } 45. c6? { [%eval 0.0] } { Mistake. Ka4 was best. } { [%clk 0:56:51] } 45... Rf3+ { [%eval 0.0] [%clk 1:13:12] } 46. Ka4 { [%eval 0.0] [%clk 0:56:51] } 46... Rc3?? { [%eval 4.39] } { Blunder. Ra3+ was best. } { [%clk 1:13:12] } 47. c7?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:56:51] } 47... b3?? { [%eval 4.36] } { Blunder. Ra3+ was best. } { [%clk 1:13:12] } 48. Ka3 { [%eval 4.61] [%clk 0:56:51] } 48... a4 { [%eval 4.42] [%clk 1:13:12] } 49. d6 { [%eval 4.23] [%clk 0:56:51] } 49... Rc2 { [%eval 3.99] [%clk 1:13:12] } 50. Rd8?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:56:51] } 50... Ra2+ { [%eval 0.0] [%clk 1:13:12] } 51. Kb4 { [%eval 0.0] [%clk 0:56:51] } 51... b2 { [%eval 0.0] [%clk 1:13:12] } 52. Rg8+ { [%eval 0.0] [%clk 0:56:51] } 52... Kf7 { [%eval 0.0] [%clk 1:13:12] } 53. Rf8+ { [%eval 0.0] [%clk 0:56:51] } 53... Kg6 { [%eval 0.0] [%clk 1:13:12] } 1/2-1/2