Event: Round 2: Samant Sen - Marzouq, Chowdhury
Date: 2025-02-22
White: Samant Sen
Black: Marzouq, Chowdhury
BlackElo: 1852
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:39] } 2. a3 { [%eval -0.13] [%clk 1:31:25] } 2... Nc6 { [%eval 0.02] [%clk 1:26:40] } 3. b4 { [%eval -0.34] [%clk 1:31:46] } 3... cxb4 { [%eval 0.04] [%clk 1:27:08] } 4. axb4 { [%eval 0.0] [%clk 1:32:11] } 4... Nxb4 { [%eval 0.0] [%clk 1:27:15] } 5. c3 { [%eval 0.0] [%clk 1:32:36] } 5... Nc6 { [%eval 0.0] [%clk 1:27:43] } 6. d4 { [%eval 0.0] [%clk 1:33:00] } 6... d6 { [%eval -0.05] [%clk 1:26:29] } 7. f4 { [%eval -0.18] [%clk 1:31:27] } 7... e6 { [%eval 0.08] [%clk 1:21:48] } 8. Bd3 { [%eval 0.04] [%clk 1:29:13] } 8... Nf6?! { [%eval 0.59] } { Inaccuracy. d5 was best. } { [%clk 1:19:14] } 9. e5?! { [%eval -0.29] } { Inaccuracy. Nf3 was best. } { [%clk 1:27:34] } 9... dxe5?! { [%eval 0.73] } { Inaccuracy. Nd5 was best. } { [%clk 1:19:42] } 10. fxe5 { [%eval 0.78] [%clk 1:27:55] } 10... Nd5 { [%eval 0.86] [%clk 1:19:13] } 11. Qg4 { [%eval 0.32] [%clk 1:25:50] } 11... g6 { [%eval 0.56] [%clk 1:11:44] } 12. Nf3 { [%eval 0.59] [%clk 1:23:19] } 12... f5?! { [%eval 1.26] } { Inaccuracy. Bg7 was best. } { [%clk 1:06:42] } 13. Qg3? { [%eval -0.27] } { Mistake. exf6 was best. } { [%clk 1:22:21] } 13... b6 { [%eval 0.23] [%clk 0:59:07] } 14. h4?! { [%eval -0.48] } { Inaccuracy. O-O was best. } { [%clk 1:13:46] } 14... a5? { [%eval 0.69] } { Mistake. Qd7 was best. } { [%clk 0:57:15] } 15. Bg5?! { [%eval 0.0] } { Inaccuracy. O-O was best. } { [%clk 0:56:45] } 15... Be7 { [%eval 0.03] [%clk 0:56:12] } 16. Bh6?! { [%eval -0.63] } { Inaccuracy. Bb5 was best. } { [%clk 0:53:22] } 16... Ba6 { [%eval -0.8] [%clk 0:55:09] } 17. Ng5 { [%eval -0.68] [%clk 0:48:37] } 17... Bxg5?! { [%eval 0.0] } { Inaccuracy. Qd7 was best. } { [%clk 0:46:39] } 18. Bxg5 { [%eval 0.0] [%clk 0:48:44] } 18... Qd7?! { [%eval 0.85] } { Inaccuracy. Qc8 was best. } { [%clk 0:46:39] } 19. Bd2?? { [%eval -1.3] } { Blunder. Bxa6 was best. } { [%clk 0:45:17] } 19... Bxd3 { [%eval -1.26] [%clk 0:44:04] } 20. Qxd3 { [%eval -1.19] [%clk 0:45:31] } 20... Nc7 { [%eval -1.33] [%clk 0:44:13] } 21. Bf4 { [%eval -1.52] [%clk 0:41:52] } 21... Qd5 { [%eval -1.21] [%clk 0:37:35] } 22. O-O { [%eval -1.18] [%clk 0:40:41] } 22... Kf7? { [%eval -0.07] } { Mistake. b5 was best. } { [%clk 0:34:10] } 23. Nd2 { [%eval 0.0] [%clk 0:37:23] } 23... b5 { [%eval 0.0] [%clk 0:31:50] } 24. Nf3? { [%eval -1.16] } { Mistake. Bg5 was best. } { [%clk 0:36:07] } 24... a4 { [%eval -1.07] [%clk 0:30:37] } 25. h5 { [%eval -1.57] [%clk 0:32:19] } 25... Na5 { [%eval -1.6] [%clk 0:29:35] } 26. Ng5+ { [%eval -1.73] [%clk 0:28:29] } 26... Ke7 { [%eval -1.8] [%clk 0:28:40] } 27. Bc1 { [%eval -1.88] [%clk 0:27:14] } 27... Nc4?! { [%eval -1.1] } { Inaccuracy. Kd7 was best. } { [%clk 0:25:13] } 28. hxg6? { [%eval -2.49] } { Mistake. h6 was best. } { [%clk 0:23:21] } 28... hxg6 { [%eval -2.5] [%clk 0:25:39] } 29. Rf3 { [%eval -2.65] [%clk 0:22:34] } 29... Rh5 { [%eval -2.5] [%clk 0:20:17] } 30. Nh3 { [%eval -2.49] [%clk 0:21:27] } 30... Qe4 { [%eval -2.36] [%clk 0:18:04] } 31. Qxe4?! { [%eval -3.65] } { Inaccuracy. Nf4 was best. } { [%clk 0:19:39] } 31... fxe4 { [%eval -3.67] [%clk 0:18:31] } 32. Rg3 { [%eval -3.67] [%clk 0:19:26] } 32... Nd5 { [%eval -3.64] [%clk 0:16:33] } 33. Rg4 { [%eval -4.18] [%clk 0:17:22] } 33... g5 { [%eval -3.44] [%clk 0:16:32] } 34. Rxg5?! { [%eval -4.76] } { Inaccuracy. Bxg5+ was best. } { [%clk 0:17:21] } 34... Re8?? { [%eval 3.61] } { Blunder. Rxg5 was best. } 35. Rg6?? { [%eval -3.37] } { Blunder. Rxh5 was best. } { [%clk 0:17:21] } 35... Rf8 { [%eval -2.73] [%clk 0:14:19] } 36. Bg5+?! { [%eval -4.18] } { Inaccuracy. Rg7+ was best. } { [%clk 0:15:30] } 36... Kd7 { [%eval -3.55] [%clk 0:13:57] } 37. Rg7+ { [%eval -3.66] [%clk 0:14:08] } 37... Kc6 { [%eval -3.59] [%clk 0:14:24] } 38. Rg6 { [%eval -3.53] [%clk 0:14:06] } 38... Nxc3 { [%eval -3.75] [%clk 0:13:12] } 39. Rxe6+ { [%eval -3.7] [%clk 0:14:00] } 39... Kb7 { [%eval -3.34] [%clk 0:11:43] } 40. Re7+ { [%eval -3.41] [%clk 0:13:18] } 40... Kb6 { [%eval -3.04] [%clk 0:11:25] } 41. e6 { [%eval -3.5] [%clk 0:12:21] } 41... b4 { [%eval -3.33] [%clk 0:11:01] } 42. Rf7 { [%eval -3.6] [%clk 0:11:55] } 42... Re8 { [%eval -3.41] [%clk 0:11:11] } 43. e7 { [%eval -3.94] [%clk 0:10:26] } 43... b3 { [%eval -4.24] [%clk 0:10:43] } 44. Rf8 { [%eval -4.44] [%clk 0:10:08] } 44... Rh8 { [%eval -4.36] [%clk 0:07:42] } 45. Raf1 { [%eval -4.41] [%clk 0:06:17] } 45... b2 { [%eval -4.34] [%clk 0:07:51] } 46. Rxh8 { [%eval -4.01] [%clk 0:06:07] } 46... Rxh8 { [%eval -4.14] [%clk 0:08:15] } 47. Rf8 { [%eval -4.37] [%clk 0:06:16] } 47... b1=Q+ { [%eval -4.28] [%clk 0:08:37] } 48. Kh2 { [%eval -4.4] [%clk 0:06:37] } 48... Rxh3+ { [%eval -4.43] [%clk 0:06:29] } 49. Kxh3 { [%eval -4.24] [%clk 0:06:23] } 49... Qd3+?? { [%eval -0.19] } { Blunder. Nd6 was best. } { [%clk 0:05:58] } 50. Kh2?? { [%eval -3.5] } { Blunder. Kh4 was best. } { [%clk 0:05:32] } 50... Nd6 { [%eval -3.71] [%clk 0:05:10] } 51. Rd8?! { [%eval -5.77] } { Inaccuracy. Rf6 was best. } { [%clk 0:03:51] } 51... Ncb5 { [%eval -6.23] [%clk 0:04:33] } 52. Bf4 { [%eval -6.13] [%clk 0:03:02] } 52... Qxd4 { [%eval -5.61] [%clk 0:04:42] } 53. Bxd6?! { [%eval -9.09] } { Inaccuracy. g3 was best. } { [%clk 0:02:52] } 53... Qxd6+ { [%eval -9.05] [%clk 0:05:05] } 54. Rxd6+? { [%eval #-13] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:03:04] } 54... Nxd6 { [%eval #-12] [%clk 0:05:34] } 55. Kg3 { [%eval #-13] [%clk 0:02:08] } 55... a3 { [%eval #-12] [%clk 0:05:57] } 56. Kf4 { [%eval #-12] [%clk 0:02:30] } 56... a2 { [%eval #-11] [%clk 0:06:20] } 57. Ke5 { [%eval #-9] [%clk 0:02:53] } 57... Ne8 { [%eval #-12] [%clk 0:06:46] } 58. Ke6 { [%eval #-7] [%clk 0:03:12] } 58... a1=Q { [%eval #-6] [%clk 0:07:12] } 59. Kf7 { [%eval #-4] [%clk 0:03:30] } 59... Qa4 { [%eval #-6] [%clk 0:07:32] } 60. g4 { [%eval #-6] [%clk 0:03:53] } 60... e3 { [%eval #-5] [%clk 0:07:52] } 61. g5 { [%eval #-5] [%clk 0:04:18] } 61... e2 { [%eval #-4] [%clk 0:08:18] } 62. g6 { [%eval #-4] [%clk 0:04:39] } 62... e1=Q { [%eval #-3] [%clk 0:08:43] } 63. g7 { [%eval #-3] [%clk 0:05:02] } 63... Nxg7 { [%eval #-3] [%clk 0:08:43] } 64. Kxg7 { [%eval #-3] [%clk 0:05:26] } 64... Qxe7+ { [%eval #-2] [%clk 0:08:52] } 65. Kg6 { [%eval #-2] [%clk 0:05:53] } 65... Qg4+ { [%eval #-1] [%clk 0:09:14] } 66. Kh6 { [%clk 0:06:19] } 66... Qeg7# { [%clk 0:09:40] } 0-1