Event: Najdorf Memorial
Date: 2025-07-10
White: O`cuilleanain, Oisin
WhiteElo: 2086
Black: Sengupta, Deep
BlackTitle: GM
BlackElo: 2497
Result: 0-1
ECO: C05
Opening: French Defense: Tarrasch Variation, Closed Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:20:34] } 1... e6 { [%eval 0.28] [%clk 1:30:54] } 2. d4 { [%eval 0.29] [%clk 1:20:59] } 2... d5 { [%eval 0.29] [%clk 1:31:21] } 3. Nd2 { [%eval 0.17] [%clk 1:21:24] } 3... Nf6 { [%eval 0.47] [%clk 1:30:36] } 4. e5 { [%eval 0.4] [%clk 1:21:45] } 4... Nfd7 { [%eval 0.47] [%clk 1:31:03] } 5. Bd3 { [%eval 0.41] [%clk 1:22:06] } 5... c5 { [%eval 0.41] [%clk 1:31:18] } 6. c3 { [%eval 0.32] [%clk 1:22:32] } 6... Nc6 { [%eval 0.28] [%clk 1:31:29] } 7. Ne2 { [%eval 0.17] [%clk 1:22:52] } 7... a5?! { [%eval 0.87] } { Inaccuracy. cxd4 was best. } { [%clk 1:29:31] } 8. O-O { [%eval 0.87] [%clk 1:21:01] } 8... a4 { [%eval 0.99] [%clk 1:29:58] } 9. a3 { [%eval 0.83] [%clk 1:18:59] } 9... cxd4 { [%eval 1.09] [%clk 1:28:10] } 10. cxd4 { [%eval 1.34] [%clk 1:19:21] } 10... Nb6 { [%eval 1.22] [%clk 1:28:37] } 11. Nf3 { [%eval 0.9] [%clk 1:16:20] } 11... Bd7 { [%eval 0.89] [%clk 1:28:26] } 12. Bg5 { [%eval 0.81] [%clk 1:13:02] } 12... Qb8?! { [%eval 1.66] } { Inaccuracy. Be7 was best. } { [%clk 1:28:48] } 13. Rc1 { [%eval 1.47] [%clk 1:12:46] } 13... Na5 { [%eval 1.66] [%clk 1:28:20] } 14. Nd2 { [%eval 1.53] [%clk 1:10:21] } 14... h6 { [%eval 1.49] [%clk 1:23:59] } 15. Bh4 { [%eval 1.61] [%clk 1:09:49] } 15... Nc8 { [%eval 1.51] [%clk 1:16:49] } 16. Nc3 { [%eval 1.34] [%clk 1:07:37] } 16... Nc6?! { [%eval 2.06] } { Inaccuracy. Be7 was best. } { [%clk 1:02:03] } 17. Nxa4?! { [%eval 1.13] } { Inaccuracy. f4 was best. } { [%clk 0:57:50] } 17... Nxe5 { [%eval 1.44] [%clk 1:00:13] } 18. dxe5 { [%eval 1.55] [%clk 0:56:39] } 18... Rxa4 { [%eval 1.38] [%clk 0:59:52] } 19. Qh5?! { [%eval 0.67] } { Inaccuracy. Bg3 was best. } { [%clk 0:49:39] } 19... Be7 { [%eval 0.66] [%clk 0:49:03] } 20. Bg3 { [%eval 0.69] [%clk 0:47:14] } 20... g6 { [%eval 1.15] [%clk 0:25:42] } 21. Qe2 { [%eval 1.04] [%clk 0:42:43] } 21... Na7 { [%eval 1.27] [%clk 0:26:00] } 22. f4 { [%eval 1.02] [%clk 0:40:26] } 22... h5 { [%eval 1.17] [%clk 0:25:37] } 23. h3 { [%eval 1.11] [%clk 0:36:07] } 23... Qd8 { [%eval 1.36] [%clk 0:23:40] } 24. Bf2 { [%eval 1.02] [%clk 0:33:28] } 24... Nc6 { [%eval 1.02] [%clk 0:20:19] } 25. Be3 { [%eval 0.98] [%clk 0:33:06] } 25... Nd4 { [%eval 0.96] [%clk 0:14:37] } 26. Qf2 { [%eval 1.0] [%clk 0:32:10] } 26... Nf5 { [%eval 1.22] [%clk 0:15:03] } 27. Bb6?! { [%eval 0.54] } { Inaccuracy. Bxf5 was best. } { [%clk 0:30:32] } 27... Rxf4 { [%eval 0.56] [%clk 0:11:54] } 28. Bxd8?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:27:06] } 28... Rxf2 { [%eval 0.0] [%clk 0:12:18] } 29. Rxf2 { [%eval 0.0] [%clk 0:27:27] } 29... Bxd8 { [%eval 0.0] [%clk 0:12:10] } 30. Bxf5?! { [%eval -0.76] } { Inaccuracy. b4 was best. } { [%clk 0:27:50] } 30... gxf5 { [%eval -0.69] [%clk 0:12:36] } 31. Kh2?! { [%eval -1.29] } { Inaccuracy. Rf3 was best. } { [%clk 0:26:54] } 31... Bb6?! { [%eval -0.71] } { Inaccuracy. f6 was best. } { [%clk 0:10:47] } 32. Re2?! { [%eval -1.82] } { Inaccuracy. Rf3 was best. } { [%clk 0:26:31] } 32... Ke7 { [%eval -1.89] [%clk 0:09:01] } 33. Nf3 { [%eval -1.78] [%clk 0:26:13] } 33... Ra8 { [%eval -1.55] [%clk 0:08:07] } 34. Rec2 { [%eval -1.91] [%clk 0:23:01] } 34... Ra4?! { [%eval -0.88] } { Inaccuracy. f6 was best. } { [%clk 0:04:48] } 35. Kg3?? { [%eval -2.73] } { Blunder. Rc3 was best. } { [%clk 0:21:37] } 35... f6 { [%eval -2.76] [%clk 0:02:05] } 36. Re1 { [%eval -3.38] [%clk 0:17:36] } 36... Re4 { [%eval -3.2] [%clk 0:02:16] } 37. exf6+ { [%eval -2.96] [%clk 0:13:40] } 37... Kxf6 { [%eval -3.22] [%clk 0:02:44] } 38. Rd2 { [%eval -3.97] [%clk 0:13:10] } 38... Bc7+ { [%eval -3.78] [%clk 0:01:13] } 39. Kf2 { [%eval -3.84] [%clk 0:13:38] } 39... Bb6+ { [%eval -3.73] [%clk 0:01:41] } 40. Kg3 { [%eval -3.95] [%clk 0:43:52] } 40... h4+ { [%eval -3.44] [%clk 0:31:24] } 41. Kh2 { [%eval -3.37] [%clk 0:43:59] } 41... Bc7+ { [%eval -3.13] [%clk 0:30:28] } 42. Kg1 { [%eval -3.49] [%clk 0:42:30] } 42... Bg3 { [%eval -2.8] [%clk 0:30:33] } 43. Red1?! { [%eval -4.03] } { Inaccuracy. Ra1 was best. } { [%clk 0:42:26] } 43... Ba4?! { [%eval -2.87] } { Inaccuracy. Bf4 was best. } { [%clk 0:30:29] } 44. Rf1?! { [%eval -4.27] } { Inaccuracy. b3 was best. } { [%clk 0:42:43] } 44... Bf4 { [%eval -4.06] [%clk 0:28:35] } 45. Rd3 { [%eval -4.2] [%clk 0:41:41] } 45... Bb5 { [%eval -4.0] [%clk 0:28:16] } 46. Rb3 { [%eval -4.12] [%clk 0:42:06] } 46... Be3+ { [%eval -4.03] [%clk 0:22:22] } 47. Rf2 { [%eval -4.06] [%clk 0:41:56] } 47... Bxf2+ { [%eval -4.17] [%clk 0:18:00] } 48. Kxf2 { [%eval -4.15] [%clk 0:42:22] } 48... Bc6 { [%eval -4.02] [%clk 0:18:29] } 49. Re3 { [%eval -4.21] [%clk 0:40:46] } 49... e5 { [%eval -4.26] [%clk 0:13:28] } 50. Rxe4?! { [%eval -5.61] } { Inaccuracy. Rb3 was best. } { [%clk 0:40:30] } 50... dxe4 { [%eval -5.5] [%clk 0:12:20] } 51. Nxh4 { [%eval -5.52] [%clk 0:40:55] } 51... f4 { [%eval -4.85] [%clk 0:12:47] } 52. g3?! { [%eval -7.92] } { Inaccuracy. g4 was best. } { [%clk 0:40:32] } 52... e3+ { [%eval -9.25] [%clk 0:13:04] } 53. Ke2 { [%eval -9.07] [%clk 0:40:55] } 53... fxg3 { [%eval -8.39] [%clk 0:12:48] } 54. Kxe3 { [%eval -8.99] [%clk 0:40:31] } 54... Kg5 { [%eval -7.74] [%clk 0:12:55] } 0-1