Event: Round 6: Karthikeyan, Murali - Navara, David
Date: 2024-06-04
White: Karthikeyan, Murali
WhiteTitle: GM
WhiteElo: 2610
Black: Navara, David
BlackTitle: GM
BlackElo: 2682
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:51] } 1... e5 { [%eval 0.17] [%clk 1:30:57] } 2. Nf3 { [%eval 0.11] [%clk 1:31:14] } 2... Nc6 { [%eval 0.19] [%clk 1:31:22] } 3. Nc3 { [%eval 0.12] [%clk 1:31:32] } 3... Nf6 { [%eval 0.16] [%clk 1:31:48] } 4. Bb5 { [%eval 0.08] [%clk 1:31:44] } 4... Nd4 { [%eval 0.02] [%clk 1:32:09] } 5. O-O { [%eval -0.07] [%clk 1:31:54] } 5... Nxb5 { [%eval 0.11] [%clk 1:31:44] } 6. Nxb5 { [%eval 0.06] [%clk 1:32:18] } 6... c6 { [%eval 0.04] [%clk 1:31:57] } 7. Nc3 { [%eval 0.0] [%clk 1:32:42] } 7... d6 { [%eval 0.17] [%clk 1:32:21] } 8. d4 { [%eval 0.1] [%clk 1:33:06] } 8... Qc7 { [%eval 0.19] [%clk 1:32:44] } 9. Bg5 { [%eval 0.21] [%clk 1:33:27] } 9... Be7 { [%eval 0.16] [%clk 1:33:01] } 10. a4 { [%eval 0.21] [%clk 1:33:49] } 10... O-O { [%eval 0.16] [%clk 1:32:02] } 11. h3 { [%eval 0.19] [%clk 1:33:33] } 11... Nh5 { [%eval 0.2] [%clk 1:18:22] } 12. Qd2 { [%eval 0.24] [%clk 1:21:40] } 12... f6 { [%eval 0.33] [%clk 1:06:05] } 13. Be3 { [%eval 0.32] [%clk 1:20:31] } 13... g6 { [%eval 0.77] [%clk 1:01:23] } 14. Rfd1 { [%eval 0.66] [%clk 1:18:43] } 14... Be6 { [%eval 0.78] [%clk 0:57:13] } 15. a5 { [%eval 0.75] [%clk 1:15:43] } 15... Bf7 { [%eval 0.92] [%clk 0:48:48] } 16. Qe2 { [%eval 0.57] [%clk 1:12:06] } 16... b5 { [%eval 0.56] [%clk 0:37:06] } 17. axb6 { [%eval 0.6] [%clk 1:10:41] } 17... axb6 { [%eval 0.63] [%clk 0:36:52] } 18. d5 { [%eval 0.69] [%clk 1:08:39] } 18... f5 { [%eval 1.04] [%clk 0:24:17] } 19. Rxa8 { [%eval 0.89] [%clk 0:57:59] } 19... Rxa8 { [%eval 1.08] [%clk 0:24:43] } 20. exf5 { [%eval 0.8] [%clk 0:53:16] } 20... gxf5 { [%eval 0.87] [%clk 0:25:04] } 21. Ng5 { [%eval 0.83] [%clk 0:49:54] } 21... Bxg5 { [%eval 0.92] [%clk 0:23:13] } 22. Bxg5 { [%eval 1.13] [%clk 0:50:10] } 22... c5 { [%eval 0.94] [%clk 0:20:14] } 23. Nb5 { [%eval 0.57] [%clk 0:46:27] } 23... Qd7 { [%eval 0.58] [%clk 0:20:33] } 24. c4 { [%eval 0.74] [%clk 0:44:45] } 24... Bg6?! { [%eval 1.47] } { Inaccuracy. Be8 was best. } { [%clk 0:17:14] } 25. Qe1 { [%eval 0.96] [%clk 0:38:20] } 25... f4?! { [%eval 1.6] } { Inaccuracy. Be8 was best. } { [%clk 0:13:23] } 26. Ra1 { [%eval 1.57] [%clk 0:37:34] } 26... Rxa1 { [%eval 1.57] [%clk 0:13:37] } 27. Qxa1 { [%eval 1.51] [%clk 0:38:03] } 27... Ng7 { [%eval 1.43] [%clk 0:13:21] } 28. Qa6 { [%eval 1.4] [%clk 0:27:21] } 28... Ne8 { [%eval 1.32] [%clk 0:09:59] } 29. Qxb6 { [%eval 1.58] [%clk 0:26:01] } 29... Qf5?! { [%eval 2.32] } { Inaccuracy. Be4 was best. } { [%clk 0:09:01] } 30. Qd8 { [%eval 2.56] [%clk 0:24:03] } 30... Qb1+ { [%eval 2.81] [%clk 0:06:47] } 31. Kh2 { [%eval 3.1] [%clk 0:23:47] } 31... Qf1 { [%eval 2.83] [%clk 0:06:09] } 32. Bh4 { [%eval 2.93] [%clk 0:22:14] } 32... e4 { [%eval 3.14] [%clk 0:04:04] } 33. Nxd6 { [%eval 3.56] [%clk 0:17:54] } 33... f3 { [%eval 3.58] [%clk 0:04:23] } 34. gxf3 { [%eval 3.21] [%clk 0:18:16] } 34... exf3 { [%eval 3.09] [%clk 0:04:49] } 35. Kg3 { [%eval 2.8] [%clk 0:18:39] } 35... Qg2+? { [%eval 5.27] } { Mistake. Qg1+ was best. } { [%clk 0:04:05] } 36. Kf4 { [%eval 5.19] [%clk 0:18:49] } 36... Qxh3 { [%eval 5.14] [%clk 0:03:02] } 37. Bg3?! { [%eval 3.27] } { Inaccuracy. Ke5 was best. } { [%clk 0:10:24] } 37... Qh6+?! { [%eval 4.14] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:37] } 38. Ke5 { [%eval 3.93] [%clk 0:08:26] } 38... Qh5+?! { [%eval 5.16] } { Inaccuracy. Qg7+ was best. } { [%clk 0:00:33] } 39. Ke6 { [%eval 5.14] [%clk 0:07:25] } 39... Qg4+ { [%eval 4.98] [%clk 0:00:33] } 40. Ke7 { [%eval 5.62] [%clk 0:07:37] } 40... Qg5+ { [%eval 5.43] [%clk 0:00:33] } 41. Kd7 { [%eval 5.51] [%clk 0:08:05] } 41... Qxd8+ { [%eval 5.45] [%clk 0:23:47] } 42. Kxd8 { [%eval 5.37] [%clk 0:38:03] } 42... Nf6 { [%eval 5.87] [%clk 0:24:05] } 43. Ke7 { [%eval 5.74] [%clk 0:37:34] } 43... Ng4 { [%eval 5.67] [%clk 0:24:10] } 44. Nb7 { [%eval 5.51] [%clk 0:36:58] } 44... Nh6 { [%eval 6.66] [%clk 0:23:34] } 45. d6 { [%eval 6.94] [%clk 0:35:57] } 45... Nf5+ { [%eval 6.89] [%clk 0:23:51] } 46. Kf6 { [%eval 6.92] [%clk 0:36:22] } 46... Nxg3?? { [%eval #32] } { Checkmate is now unavoidable. Nxd6 was best. } { [%clk 0:24:02] } 47. d7 { [%eval 9.1] [%clk 0:36:47] } 1-0