Event: Round 5: Saptarshi Roy Chowdhury - Viresh Sharnarthi
Date: 2024-01-31
White: Saptarshi Roy Chowdhury
WhiteTitle: GM
WhiteElo: 2233
Black: Viresh Sharnarthi
BlackElo: 1945
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:27] } 1... c5 { [%eval 0.33] [%clk 1:30:56] } 2. Nf3 { [%eval 0.25] [%clk 1:30:52] } 2... d6 { [%eval 0.0] [%clk 1:31:21] } 3. Bc4 { [%eval 0.14] [%clk 1:30:54] } 3... Nc6 { [%eval 0.32] [%clk 1:27:26] } 4. d3 { [%eval 0.0] [%clk 1:30:42] } 4... Nf6 { [%eval 0.0] [%clk 1:27:46] } 5. h3 { [%eval 0.0] [%clk 1:31:08] } 5... g6 { [%eval -0.04] [%clk 1:23:53] } 6. O-O { [%eval 0.0] [%clk 1:30:00] } 6... Bg7 { [%eval 0.0] [%clk 1:24:19] } 7. c3 { [%eval 0.0] [%clk 1:29:59] } 7... O-O { [%eval 0.0] [%clk 1:24:33] } 8. Bb3 { [%eval -0.03] [%clk 1:30:09] } 8... b5 { [%eval 0.05] [%clk 1:23:48] } 9. Re1 { [%eval -0.04] [%clk 1:30:33] } 9... a5 { [%eval 0.0] [%clk 1:21:27] } 10. Be3 { [%eval -0.32] [%clk 1:23:48] } 10... a4 { [%eval -0.27] [%clk 1:19:09] } 11. Bc2 { [%eval -0.28] [%clk 1:24:07] } 11... Nd7 { [%eval -0.14] [%clk 1:18:48] } 12. a3 { [%eval -0.45] [%clk 1:23:16] } 12... Bb7 { [%eval -0.15] [%clk 1:12:39] } 13. Nbd2 { [%eval -0.11] [%clk 1:20:27] } 13... Nb6 { [%eval 0.31] [%clk 1:11:41] } 14. Qc1?! { [%eval -0.38] } { Inaccuracy. d4 was best. } { [%clk 1:18:37] } 14... Qc7 { [%eval -0.42] [%clk 1:10:27] } 15. Nf1 { [%eval -0.5] [%clk 1:18:25] } 15... Rfd8 { [%eval -0.08] [%clk 1:10:37] } 16. Bh6 { [%eval -0.15] [%clk 1:15:36] } 16... Bh8 { [%eval 0.19] [%clk 1:10:27] } 17. Ng3?! { [%eval -0.42] } { Inaccuracy. Ne3 was best. } { [%clk 1:10:25] } 17... b4 { [%eval -0.42] [%clk 1:09:38] } 18. Ng5?! { [%eval -1.02] } { Inaccuracy. Bd1 was best. } { [%clk 1:02:02] } 18... bxc3 { [%eval -1.0] [%clk 1:01:38] } 19. bxc3 { [%eval -0.92] [%clk 1:01:12] } 19... Bxc3 { [%eval -0.98] [%clk 1:02:04] } 20. Qf4 { [%eval -0.8] [%clk 0:56:40] } 20... e6 { [%eval -0.51] [%clk 0:59:40] } 21. Rab1 { [%eval -0.29] [%clk 0:56:52] } 21... Ra6?! { [%eval 0.64] } { Inaccuracy. Rd7 was best. } { [%clk 0:54:41] } 22. e5?! { [%eval -0.16] } { Inaccuracy. d4 was best. } { [%clk 0:33:39] } 22... Qe7?! { [%eval 0.42] } { Inaccuracy. Nxe5 was best. } { [%clk 0:52:38] } 23. exd6 { [%eval 0.72] [%clk 0:29:03] } 23... Rxd6 { [%eval 0.29] [%clk 0:53:06] } 24. N3e4 { [%eval 0.25] [%clk 0:28:18] } 24... Be5 { [%eval 0.46] [%clk 0:51:29] } 25. Qh4? { [%eval -0.88] } { Mistake. Qc1 was best. } { [%clk 0:26:48] } 25... Rd5 { [%eval -0.84] [%clk 0:47:38] } 26. f4?! { [%eval -1.82] } { Inaccuracy. Nf3 was best. } { [%clk 0:12:00] } 26... Bd4+?! { [%eval -0.84] } { Inaccuracy. Bh8 was best. } { [%clk 0:48:03] } 27. Kh1 { [%eval -1.05] [%clk 0:12:16] } 27... Bc8 { [%eval -1.02] [%clk 0:47:30] } 28. g4 { [%eval -1.09] [%clk 0:11:26] } 28... f5? { [%eval 0.46] } { Mistake. Rd8 was best. } { [%clk 0:38:24] } 29. gxf5 { [%eval 0.35] [%clk 0:11:16] } 29... Rxf5 { [%eval 0.29] [%clk 0:38:52] } 30. Ng3?! { [%eval -0.53] } { Inaccuracy. Bd1 was best. } { [%clk 0:10:00] } 30... Rf7 { [%eval -0.62] [%clk 0:38:31] } 31. Qg4 { [%eval -0.54] [%clk 0:10:00] } 31... e5 { [%eval -0.08] [%clk 0:38:02] } 32. f5 { [%eval -0.16] [%clk 0:10:08] } 32... Bxf5 { [%eval 0.0] [%clk 0:38:08] } 33. Nxf5 { [%eval 0.0] [%clk 0:10:32] } 33... Rxf5 { [%eval -0.33] [%clk 0:38:27] } 34. Qg2 { [%eval -0.38] [%clk 0:10:24] } 34... Qd6?? { [%eval 2.27] } { Blunder. Nd8 was best. } { [%clk 0:23:32] } 35. Ne4?! { [%eval 1.25] } { Inaccuracy. Bxa4 was best. } { [%clk 0:09:22] } 35... Qd8 { [%eval 1.44] [%clk 0:17:36] } 36. Rf1? { [%eval 0.0] } { Mistake. Bd1 was best. } { [%clk 0:09:23] } 36... Ne7 { [%eval -0.1] [%clk 0:18:05] } 37. Bg5 { [%eval -0.52] [%clk 0:07:25] } 37... Qc7 { [%eval 0.0] [%clk 0:16:18] } 38. Bxe7 { [%eval 0.0] [%clk 0:04:42] } 38... Rxf1+ { [%eval 0.0] [%clk 0:16:45] } 39. Rxf1 { [%eval 0.0] [%clk 0:05:01] } 39... Qxe7 { [%eval 0.0] [%clk 0:17:10] } 40. Bb1 { [%eval 0.0] [%clk 0:05:24] } 40... Ra7 { [%eval 0.0] [%clk 0:08:42] } 41. Ba2+ { [%eval 0.0] [%clk 0:05:21] } 41... Kg7?? { [%eval 3.17] } { Blunder. c4 was best. } { [%clk 0:07:57] } 42. Rf7+ { [%eval 3.07] [%clk 0:05:32] } 42... Qxf7 { [%eval 3.23] [%clk 0:08:26] } 43. Bxf7 { [%eval 3.03] [%clk 0:05:55] } 43... Kxf7?! { [%eval 4.21] } { Inaccuracy. Rxf7 was best. } { [%clk 0:03:57] } 44. Qf1+ { [%eval 4.0] [%clk 0:05:56] } 44... Ke8 { [%eval 3.8] [%clk 0:03:42] } 45. Qf6 { [%eval 3.81] [%clk 0:06:07] } 45... Nc8 { [%eval 4.69] [%clk 0:04:02] } 46. Qc6+ { [%eval 4.23] [%clk 0:05:03] } 46... Kd8 { [%eval 4.23] [%clk 0:04:21] } 47. Ng5 { [%eval 4.23] [%clk 0:05:26] } 47... Rd7 { [%eval 4.1] [%clk 0:04:22] } 48. Ne6+ { [%eval 3.9] [%clk 0:05:51] } 48... Ke7 { [%eval 4.9] [%clk 0:04:46] } 49. Nxd4?! { [%eval 3.88] } { Inaccuracy. Nf8 was best. } { [%clk 0:06:13] } 49... cxd4 { [%eval 4.79] [%clk 0:03:55] } 50. Qxc8 { [%eval 4.64] [%clk 0:06:38] } 50... e4 { [%eval 4.68] [%clk 0:04:20] } 51. Qc5+ { [%eval 4.9] [%clk 0:06:57] } 51... Rd6 { [%eval 5.11] [%clk 0:03:57] } 52. Qe5+ { [%eval 5.02] [%clk 0:05:43] } 52... Re6 { [%eval 5.01] [%clk 0:04:08] } 53. Qc7+ { [%eval 4.95] [%clk 0:05:36] } 53... Kf6 { [%eval 5.16] [%clk 0:02:51] } 54. Qf4+ { [%eval 5.1] [%clk 0:06:00] } 54... Kg7 { [%eval 5.09] [%clk 0:03:14] } 55. dxe4 { [%eval 5.1] [%clk 0:06:15] } 55... d3 { [%eval 5.0] [%clk 0:03:16] } 56. e5 { [%eval 4.7] [%clk 0:05:04] } 56... Rb6 { [%eval 5.32] [%clk 0:02:18] } 57. Qd4 { [%eval 5.23] [%clk 0:05:21] } 57... Re6?? { [%eval #11] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:00:41] } 58. Qd7+ { [%eval #10] [%clk 0:05:42] } 1-0