Event: Round 7: Muthukumaran, Gurru - Samuelson, Andrew
Date: 2025-07-05
White: Muthukumaran, Gurru
WhiteElo: 1933
Black: Samuelson, Andrew
BlackTitle: FM
BlackElo: 2100
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:25] } 2... d6 { [%eval 0.31] [%clk 1:31:16] } 3. d4 { [%eval 0.22] [%clk 1:31:52] } 3... cxd4 { [%eval 0.19] [%clk 1:31:42] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:17] } 4... a6 { [%eval 0.27] [%clk 1:31:57] } 5. Be2 { [%eval 0.3] [%clk 1:32:42] } 5... Nc6 { [%eval 0.32] [%clk 1:32:21] } 6. Qe3 { [%eval 0.19] [%clk 1:33:07] } 6... g6 { [%eval 0.32] [%clk 1:32:35] } 7. c4 { [%eval 0.36] [%clk 1:33:04] } 7... Bg7 { [%eval 0.38] [%clk 1:32:59] } 8. Nc3 { [%eval 0.22] [%clk 1:33:26] } 8... Nf6 { [%eval 0.39] [%clk 1:33:23] } 9. O-O { [%eval 0.23] [%clk 1:33:51] } 9... O-O { [%eval 0.44] [%clk 1:33:49] } 10. h3 { [%eval 0.45] [%clk 1:33:55] } 10... Nd7 { [%eval 0.48] [%clk 1:34:08] } 11. b3 { [%eval 0.44] [%clk 1:33:49] } 11... Nc5 { [%eval 0.47] [%clk 1:33:54] } 12. Bb2 { [%eval 0.47] [%clk 1:34:11] } 12... f5 { [%eval 0.98] [%clk 1:31:27] } 13. exf5 { [%eval 0.95] [%clk 1:33:59] } 13... Bxf5 { [%eval 0.93] [%clk 1:31:45] } 14. Nd1? { [%eval -0.37] } { Mistake. Rad1 was best. } { [%clk 1:28:34] } 14... e5 { [%eval -0.41] [%clk 1:31:05] } 15. g4?? { [%eval -2.4] } { Blunder. Qd2 was best. } { [%clk 1:21:13] } 15... Bd7 { [%eval -2.45] [%clk 1:30:22] } 16. Qd2?! { [%eval -3.35] } { Inaccuracy. Nc3 was best. } { [%clk 1:15:14] } 16... Qe7?? { [%eval -0.82] } { Blunder. Ne6 was best. } { [%clk 1:29:46] } 17. Ne3 { [%eval -0.85] [%clk 1:14:43] } 17... Ne6 { [%eval -0.75] [%clk 1:28:21] } 18. Nd5 { [%eval -0.59] [%clk 1:13:01] } 18... Qd8 { [%eval -0.7] [%clk 1:27:21] } 19. Rad1 { [%eval -0.71] [%clk 1:11:09] } 19... Ncd4? { [%eval 0.47] } { Mistake. a5 was best. } { [%clk 1:27:08] } 20. Nxd4 { [%eval 0.35] [%clk 1:10:39] } 20... Nxd4 { [%eval 0.34] [%clk 1:27:30] } 21. Bxd4 { [%eval 0.28] [%clk 0:58:53] } 21... exd4 { [%eval 0.24] [%clk 1:23:46] } 22. f4 { [%eval 0.37] [%clk 0:55:59] } 22... Qh4 { [%eval 0.51] [%clk 1:27:02] } 23. Kg2 { [%eval 0.5] [%clk 0:50:16] } 23... Rae8 { [%eval 0.49] [%clk 1:27:08] } 24. Bf3 { [%eval 0.4] [%clk 0:48:37] } 24... b5 { [%eval 0.51] [%clk 1:25:45] } 25. Rfe1 { [%eval 0.18] [%clk 0:44:45] } 25... bxc4 { [%eval 0.28] [%clk 1:25:38] } 26. bxc4 { [%eval 0.39] [%clk 0:45:06] } 26... g5 { [%eval 0.56] [%clk 1:22:15] } 27. f5 { [%eval 0.02] [%clk 0:41:37] } 27... Be5 { [%eval 0.0] [%clk 1:22:10] } 28. Qf2 { [%eval 0.0] [%clk 0:40:33] } 28... Qxf2+ { [%eval 0.0] [%clk 1:22:18] } 29. Kxf2 { [%eval 0.02] [%clk 0:41:00] } 29... Rb8?! { [%eval 0.64] } { Inaccuracy. Ba4 was best. } { [%clk 1:21:27] } 30. Rb1 { [%eval 1.1] [%clk 0:39:38] } 30... Ba4 { [%eval 1.0] [%clk 1:20:46] } 31. Be4 { [%eval 1.44] [%clk 0:39:41] } 31... h5 { [%eval 1.72] [%clk 1:19:43] } 32. gxh5 { [%eval 1.72] [%clk 0:31:33] } 32... Kg7 { [%eval 1.63] [%clk 1:20:04] } 33. Rg1 { [%eval 1.46] [%clk 0:28:19] } 33... Kh6?! { [%eval 2.31] } { Inaccuracy. Rxb1 was best. } { [%clk 1:20:24] } 34. h4 { [%eval 2.6] [%clk 0:28:05] } 34... gxh4?! { [%eval 3.66] } { Inaccuracy. g4 was best. } { [%clk 1:20:04] } 35. Rg6+ { [%eval 3.49] [%clk 0:27:38] } 35... Kh7 { [%eval 2.97] [%clk 1:20:30] } 36. Rxb8 { [%eval -3.31] [%clk 0:20:09] } 36... Rxb8 { [%eval #7] [%clk 1:20:25] } 37. f6 { [%eval #6] [%clk 0:19:37] } 37... Rf8 { [%clk 1:15:11] } 38. Ne7 { [%clk 0:17:43] } 38... Bxf6 { [%clk 1:14:12] } 39. Rxf6+ { [%clk 0:16:27] } 39... Kg7 { [%clk 1:14:38] } 40. Rxf8 { [%clk 0:16:56] } 40... Kxf8 { [%clk 1:15:02] } 41. h6 { [%clk 0:17:21] } 41... Be8 { [%clk 1:14:42] } 42. h7 { [%clk 0:15:48] } 42... Kg7 { [%clk 1:15:08] } 43. Nf5+ { [%clk 0:14:55] } 43... Kxh7 { [%clk 1:15:32] } 44. Nxd6+ { [%clk 0:15:16] } 44... Bg6 { [%clk 1:15:55] } 45. Bg2 { [%clk 0:08:08] } 45... Kg7 { [%clk 1:16:01] } 46. c5 { [%clk 0:08:11] } 46... Bb1 { [%clk 1:15:20] } 47. a3 { [%clk 0:07:49] } 47... Ba2 { [%clk 1:15:42] } 48. c6 { [%clk 0:07:05] } 48... Be6 { [%clk 1:16:09] } 49. c7 { [%clk 0:07:28] } 49... Kf6 { [%clk 1:16:15] } 50. c8=Q { [%clk 0:06:54] } 50... Bxc8 { [%clk 1:16:41] } 51. Nxc8 { [%clk 0:07:19] } 51... Ke5 { [%clk 1:16:56] } 52. Ke2 { [%clk 0:07:38] } 52... Kf4 { [%clk 1:17:13] } 53. Kd3 { [%clk 0:08:03] } 53... Kg3 { [%clk 1:17:38] } 54. Bc6 { [%clk 0:08:20] } 54... h3 { [%clk 1:18:00] } 55. Kxd4 { [%clk 0:08:45] } 55... Kf2 { [%clk 1:18:22] } 56. Kc5 { [%clk 0:09:07] } 56... Ke3 { [%clk 1:18:48] } 57. a4 { [%clk 0:09:24] } 57... h2 { [%clk 1:19:09] } 58. Kb6 { [%clk 0:09:42] } 58... Kd4 { [%clk 1:19:36] } 59. Kxa6 { [%clk 0:09:59] } 59... Kc5 { [%clk 1:20:04] } 60. Bf3 { [%clk 0:10:17] } 60... Kb4 { [%clk 1:20:28] } 61. a5 { [%clk 0:10:42] } 61... Ka4 { [%clk 1:19:38] } 62. Kb6 { [%clk 0:11:02] } 62... h1=Q { [%clk 1:19:54] } 63. Bxh1 { [%clk 0:11:27] } 1-0