Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Krstulovic, Alex
WhiteTitle: IM
WhiteElo: 2447
Black: Vavulin, Maxim
BlackTitle: GM
BlackElo: 2538
Result: 0-1
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:29:17] } 1... g6 { [%eval 0.5] [%clk 1:30:00] } 2. c4 { [%eval 0.25] [%clk 1:28:31] } 2... Bg7 { [%eval 0.65] [%clk 1:30:22] } 3. Nf3 { [%eval 0.19] [%clk 1:28:25] } 3... d6 { [%eval 0.57] [%clk 1:28:27] } 4. Nc3 { [%eval 0.56] [%clk 1:28:33] } 4... Bg4 { [%eval 0.65] [%clk 1:22:48] } 5. e4 { [%eval 0.25] [%clk 1:24:37] } 5... Bxf3 { [%eval 0.7] [%clk 1:16:29] } 6. gxf3 { [%eval 0.47] [%clk 1:24:58] } 6... e5 { [%eval 0.63] [%clk 1:13:11] } 7. dxe5 { [%eval 0.87] [%clk 1:23:56] } 7... Bxe5 { [%eval 0.98] [%clk 1:12:59] } 8. Be3 { [%eval 0.72] [%clk 1:21:52] } 8... Nd7 { [%eval 0.92] [%clk 1:08:38] } 9. Qd2 { [%eval 1.05] [%clk 1:20:03] } 9... Bg7 { [%eval 1.58] [%clk 1:07:40] } 10. O-O-O { [%eval 1.56] [%clk 1:18:56] } 10... Ngf6 { [%eval 1.36] [%clk 1:07:33] } 11. Be2 { [%eval 1.28] [%clk 1:10:54] } 11... O-O { [%eval 1.34] [%clk 1:06:28] } 12. f4 { [%eval 1.44] [%clk 1:09:03] } 12... a6 { [%eval 1.46] [%clk 0:53:52] } 13. Kb1 { [%eval 1.19] [%clk 0:53:14] } 13... Qb8? { [%eval 2.54] } { Mistake. b5 was best. } { [%clk 0:34:27] } 14. c5 { [%eval 2.25] [%clk 0:46:50] } 14... b5 { [%eval 2.57] [%clk 0:28:10] } 15. cxd6 { [%eval 2.51] [%clk 0:37:37] } 15... b4 { [%eval 2.75] [%clk 0:27:17] } 16. dxc7 { [%eval 2.74] [%clk 0:36:55] } 16... Qxc7 { [%eval 2.77] [%clk 0:25:16] } 17. Na4 { [%eval 2.64] [%clk 0:24:46] } 17... Qa5 { [%eval 2.97] [%clk 0:18:28] } 18. Qc2 { [%eval 2.87] [%clk 0:22:16] } 18... Rac8 { [%eval 3.42] [%clk 0:16:40] } 19. Qb3 { [%eval 3.08] [%clk 0:22:41] } 19... Rfd8 { [%eval 3.44] [%clk 0:08:58] } 20. f3 { [%eval 3.28] [%clk 0:21:02] } 20... Bf8 { [%eval 3.56] [%clk 0:05:47] } 21. e5 { [%eval 3.5] [%clk 0:06:40] } 21... Nh5 { [%eval 3.9] [%clk 0:06:11] } 22. e6?? { [%eval 1.51] } { Blunder. Rd5 was best. } { [%clk 0:00:53] } 22... Nc5? { [%eval 3.31] } { Mistake. Qf5+ was best. } { [%clk 0:05:32] } 23. exf7+ { [%eval 3.58] [%clk 0:00:45] } 23... Kg7 { [%eval 3.49] [%clk 0:06:00] } 24. Nxc5 { [%eval 3.53] [%clk 0:00:49] } 24... Bxc5 { [%eval 3.51] [%clk 0:06:20] } 25. Rd5 { [%eval 3.41] [%clk 0:00:36] } 25... Nf6 { [%eval 3.62] [%clk 0:02:46] } 26. Re5 { [%eval 3.62] [%clk 0:01:01] } 26... Qb6 { [%eval 3.67] [%clk 0:00:33] } 27. Re6 { [%eval 2.99] [%clk 0:01:04] } 27... Qa7 { [%eval 3.16] [%clk 0:00:35] } 28. Rxa6 { [%eval 2.73] [%clk 0:00:46] } 28... Qe7 { [%eval 2.62] [%clk 0:00:52] } 29. Bxc5?! { [%eval 1.73] } { Inaccuracy. Re6 was best. } { [%clk 0:00:38] } 29... Rxc5 { [%eval 2.22] [%clk 0:00:55] } 30. Re6 { [%eval 1.99] [%clk 0:00:46] } 30... Qxf7 { [%eval 1.87] [%clk 0:01:13] } 31. Re3? { [%eval 0.31] } { Mistake. Bc4 was best. } { [%clk 0:00:32] } 31... Qc7 { [%eval 0.38] [%clk 0:01:22] } 32. Rd3 { [%eval 0.14] [%clk 0:00:33] } 32... Re8 { [%eval 0.57] [%clk 0:00:37] } 33. Qd1 { [%eval 0.62] [%clk 0:00:31] } 33... Qxf4 { [%eval 0.63] [%clk 0:00:35] } 34. Rd4 { [%eval 0.6] [%clk 0:00:33] } 34... Qe3 { [%eval 0.51] [%clk 0:00:33] } 35. Bc4 { [%eval 0.6] [%clk 0:00:59] } 35... Rec8? { [%eval 2.05] } { Mistake. Rf5 was best. } { [%clk 0:00:33] } 36. Re1 { [%eval 2.09] [%clk 0:01:08] } 36... Qf2? { [%eval 4.23] } { Mistake. Qg5 was best. } { [%clk 0:00:36] } 37. Re7+?! { [%eval 2.65] } { Inaccuracy. Re2 was best. } { [%clk 0:01:26] } 37... Kh6 { [%eval 2.87] [%clk 0:00:45] } 38. b3?! { [%eval 1.71] } { Inaccuracy. Re2 was best. } { [%clk 0:00:46] } 38... Qxh2?! { [%eval 2.89] } { Inaccuracy. R8c7 was best. } { [%clk 0:00:36] } 39. Re6? { [%eval 1.33] } { Mistake. Re2 was best. } { [%clk 0:00:34] } 39... Ra8?! { [%eval 2.18] } { Inaccuracy. Rg5 was best. } { [%clk 0:00:32] } 40. Qc1+?! { [%eval 1.0] } { Inaccuracy. Re2 was best. } { [%clk 0:00:32] } 40... Rg5? { [%eval 2.81] } { Mistake. Kg7 was best. } { [%clk 0:00:34] } 41. Be2?! { [%eval 2.02] } { Inaccuracy. a4 was best. } { [%clk 0:04:38] } 41... Qg1 { [%eval 2.6] [%clk 0:07:06] } 42. Rd1 { [%eval 2.47] [%clk 0:03:34] } 42... Qg2 { [%eval 2.41] [%clk 0:06:50] } 43. Rh1+?? { [%eval 0.05] } { Blunder. Qe3 was best. } { [%clk 0:00:34] } 43... Nh5?? { [%eval 2.23] } { Blunder. Kg7 was best. } { [%clk 0:06:27] } 44. Rh4 { [%eval 2.21] [%clk 0:01:01] } 44... Ra5 { [%eval 2.02] [%clk 0:04:24] } 45. Rxb4 { [%eval 1.96] [%clk 0:00:55] } 45... Rc5 { [%eval 2.08] [%clk 0:04:20] } 46. Qd2 { [%eval 1.98] [%clk 0:00:36] } 46... Rd5 { [%eval 1.96] [%clk 0:03:57] } 47. Qc1 { [%eval 1.7] [%clk 0:00:56] } 47... Rc5 { [%eval 1.77] [%clk 0:04:22] } 48. Qd2 { [%eval 1.62] [%clk 0:00:43] } 48... Rd5 { [%eval 1.66] [%clk 0:04:47] } 49. Qe3?! { [%eval 0.9] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:32] } 49... Qh1+?! { [%eval 1.65] } { Inaccuracy. Qg1+ was best. } { [%clk 0:03:03] } 50. Kb2 { [%eval 1.66] [%clk 0:00:34] } 50... Ng7 { [%eval 1.72] [%clk 0:02:55] } 51. Ree4 { [%eval 1.44] } 51... Nf5 { [%eval 1.07] [%clk 0:03:13] } 52. Qc1?! { [%eval 0.0] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:33] } 52... Qh2?? { [%eval 2.48] } { Blunder. Qxc1+ was best. } { [%clk 0:02:49] } 53. Qe1?? { [%eval -0.54] } { Blunder. a4 was best. } { [%clk 0:00:33] } 53... Rg1 { [%eval -0.8] [%clk 0:02:21] } 54. Qc3 { [%eval -0.67] [%clk 0:00:32] } 54... Rgd1?! { [%eval 0.0] } { Inaccuracy. Rg2 was best. } { [%clk 0:02:04] } 55. Ka3?? { [%eval -2.53] } { Blunder. Qf6 was best. } { [%clk 0:00:32] } 55... R1d2 { [%eval -2.3] [%clk 0:02:12] } 56. Qc1? { [%eval -4.17] } { Mistake. Qc6 was best. } { [%clk 0:00:34] } 56... Qd6 { [%eval -4.05] [%clk 0:01:38] } 57. Ka4? { [%eval -8.08] } { Mistake. Bb5 was best. } { [%clk 0:00:33] } 57... Qc6+ { [%eval -7.85] [%clk 0:01:02] } 0-1