Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Lumachi, Gabriele
WhiteTitle: FM
WhiteElo: 2413
Black: Gajcin, Marina
BlackTitle: WGM
BlackElo: 2224
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:30:41] } 1... Nf6 { [%eval 0.16] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:30:55] } 2... e6 { [%eval 0.21] [%clk 1:30:50] } 3. Nc3 { [%eval 0.08] [%clk 1:30:30] } 3... Bb4 { [%eval 0.12] [%clk 1:30:54] } 4. e3 { [%eval 0.0] [%clk 1:30:16] } 4... O-O { [%eval 0.21] [%clk 1:30:54] } 5. Bd2 { [%eval 0.08] [%clk 1:26:34] } 5... d6 { [%eval 0.41] [%clk 1:24:03] } 6. Bd3 { [%eval 0.24] [%clk 1:23:50] } 6... e5 { [%eval 0.51] [%clk 1:20:29] } 7. Nge2 { [%eval 0.74] [%clk 1:24:12] } 7... Re8 { [%eval 0.7] [%clk 1:20:00] } 8. O-O { [%eval 0.71] [%clk 1:18:48] } 8... Nc6 { [%eval 0.94] [%clk 1:14:32] } 9. d5 { [%eval 0.95] [%clk 1:11:56] } 9... Ne7 { [%eval 0.87] [%clk 1:06:38] } 10. Ne4 { [%eval 0.57] [%clk 1:12:07] } 10... Nxe4 { [%eval 0.53] [%clk 1:06:27] } 11. Bxb4 { [%eval 0.56] [%clk 1:12:27] } 11... Nf6 { [%eval 0.91] [%clk 1:05:39] } 12. Ng3 { [%eval 1.01] [%clk 1:00:02] } 12... Ng6 { [%eval 1.05] [%clk 1:01:26] } 13. h3 { [%eval 1.03] [%clk 0:59:10] } 13... a5 { [%eval 1.0] [%clk 0:57:45] } 14. Bc3 { [%eval 1.01] [%clk 0:59:21] } 14... c6 { [%eval 0.98] [%clk 0:57:35] } 15. dxc6 { [%eval 1.03] [%clk 0:52:59] } 15... bxc6 { [%eval 0.96] [%clk 0:57:03] } 16. Ne4 { [%eval 0.83] [%clk 0:53:13] } 16... d5 { [%eval 1.18] [%clk 0:50:00] } 17. Nxf6+ { [%eval 1.11] [%clk 0:49:01] } 17... Qxf6 { [%eval 0.77] [%clk 0:48:01] } 18. f4 { [%eval 0.82] [%clk 0:42:22] } 18... Qd6 { [%eval 1.29] [%clk 0:38:56] } 19. Kh1? { [%eval 0.02] } { Mistake. cxd5 was best. } { [%clk 0:30:13] } 19... e4 { [%eval 0.56] [%clk 0:34:48] } 20. Be2 { [%eval 0.25] [%clk 0:25:27] } 20... Ne7 { [%eval 0.37] [%clk 0:33:53] } 21. g4 { [%eval 0.07] [%clk 0:24:17] } 21... c5 { [%eval 0.16] [%clk 0:32:41] } 22. Be5?! { [%eval -0.48] } { Inaccuracy. Qd2 was best. } { [%clk 0:21:22] } 22... Qh6 { [%eval -0.1] [%clk 0:28:29] } 23. Kh2 { [%eval -0.14] [%clk 0:21:47] } 23... d4 { [%eval 0.0] [%clk 0:23:30] } 24. exd4 { [%eval 0.0] [%clk 0:18:58] } 24... Nc6 { [%eval -0.05] [%clk 0:23:51] } 25. dxc5 { [%eval 0.0] [%clk 0:17:31] } 25... Nxe5 { [%eval -0.08] [%clk 0:23:55] } 26. fxe5 { [%eval -0.02] [%clk 0:17:51] } 26... Qe3 { [%eval 0.0] [%clk 0:20:22] } 27. Rc1 { [%eval -0.12] [%clk 0:14:37] } 27... Bb7?! { [%eval 0.59] } { Inaccuracy. Be6 was best. } { [%clk 0:18:51] } 28. Rc3 { [%eval 0.72] [%clk 0:12:22] } 28... Qxc5 { [%eval 0.75] [%clk 0:19:13] } 29. Qd6 { [%eval 0.82] [%clk 0:12:29] } 29... Rxe5 { [%eval 0.88] [%clk 0:16:34] } 30. Qxc5 { [%eval 1.0] [%clk 0:09:42] } 30... Rxc5 { [%eval 1.05] [%clk 0:17:03] } 31. Kg3 { [%eval 0.95] [%clk 0:09:56] } 31... g6 { [%eval 1.02] [%clk 0:14:53] } 32. b3 { [%eval 0.99] [%clk 0:07:00] } 32... Rd8 { [%eval 0.91] [%clk 0:08:13] } 33. a3?! { [%eval 0.1] } { Inaccuracy. Rd1 was best. } { [%clk 0:06:32] } 33... Rd2 { [%eval 0.05] [%clk 0:08:35] } 34. b4 { [%eval -0.01] [%clk 0:06:44] } 34... Rc8 { [%eval 0.0] [%clk 0:08:13] } 35. Re3 { [%eval 0.18] [%clk 0:05:20] } 35... axb4 { [%eval 0.15] [%clk 0:08:14] } 36. axb4 { [%eval 0.21] [%clk 0:05:38] } 36... Ra8 { [%eval 0.35] [%clk 0:08:05] } 37. Rf6 { [%eval 0.0] [%clk 0:02:13] } 37... Raa2 { [%eval 0.05] [%clk 0:06:43] } 38. Rb6 { [%eval 0.03] [%clk 0:01:35] } 38... Rxe2?? { [%eval 2.31] } { Blunder. Ba8 was best. } { [%clk 0:03:54] } 39. Rxe2 { [%eval 2.3] [%clk 0:02:00] } 39... Rxe2 { [%eval 2.22] [%clk 0:04:21] } 40. Rxb7 { [%eval 1.99] [%clk 0:02:25] } 40... g5 { [%eval 2.41] [%clk 0:01:03] } 41. c5?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:10:02] } 41... Rc2 { [%eval 0.05] [%clk 0:13:56] } 42. Re7 { [%eval 0.03] [%clk 0:05:24] } 42... Rc4 { [%eval 0.2] [%clk 0:13:55] } 43. Re5 { [%eval 0.07] [%clk 0:03:06] } 43... f6?? { [%eval 3.74] } { Blunder. Rxb4 was best. } { [%clk 0:08:45] } 44. Re7 { [%eval 3.6] [%clk 0:03:18] } 44... Kf8 { [%eval 4.07] [%clk 0:01:50] } 45. Rxh7 { [%eval 4.0] [%clk 0:03:30] } 45... Rxb4?! { [%eval 5.87] } { Inaccuracy. Ke8 was best. } 46. c6 { [%eval 5.52] [%clk 0:03:23] } 46... Rc4 { [%eval 5.84] [%clk 0:02:30] } 47. c7 { [%eval 5.82] [%clk 0:03:27] } 47... Ke8 { [%eval 6.84] [%clk 0:02:55] } 48. Kf2 { [%eval 6.76] [%clk 0:02:57] } 48... Rc1 { [%eval 6.81] [%clk 0:02:12] } 49. Ke3 { [%eval 6.75] [%clk 0:02:29] } 49... Rc4 { [%eval 6.61] [%clk 0:02:39] } 50. Rg7 { [%eval 7.59] [%clk 0:02:38] } 50... Rc1 { [%eval 9.72] [%clk 0:02:57] } 51. Kxe4 { [%eval 7.4] [%clk 0:02:24] } 51... Re1+ { [%eval 9.72] [%clk 0:03:15] } 52. Kf5 { [%eval 9.27] [%clk 0:02:13] } 52... Kf8? { [%eval #20] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:03:24] } 53. Rh7 { [%eval #20] [%clk 0:01:11] } 53... Kg8 { [%eval #21] [%clk 0:03:11] } 54. Rd7 { [%eval #23] [%clk 0:01:23] } 54... Rc1 { [%eval #27] [%clk 0:03:28] } 55. Kg6 { [%eval #26] [%clk 0:01:23] } 55... Kf8 { [%eval #30] [%clk 0:03:49] } 56. Rd8+ { [%eval 11.5] [%clk 0:01:09] } 56... Ke7 { [%eval 11.27] [%clk 0:04:18] } 57. c8=Q { [%eval 8.78] [%clk 0:01:18] } 1-0