Event: Grandmaster Open
Site: Guwahati
Date: 2022-03-15
White: Dutta, Samaritan
WhiteElo: 1602
Black: Franco Valencia, Angela
BlackElo: 2116
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:30:38] } 1... c5 { [%eval 0.32] [%clk 1:30:14] } 2. Nf3 { [%eval 0.0] [%clk 1:30:37] } 2... d6 { [%eval 0.0] [%clk 1:30:39] } 3. g3 { [%eval 0.0] [%clk 1:30:05] } 3... Nf6 { [%eval 0.0] [%clk 1:30:21] } 4. d3 { [%eval -0.12] [%clk 1:30:19] } 4... Nc6 { [%eval -0.22] [%clk 1:30:06] } 5. Bg2 { [%eval 0.0] [%clk 1:29:53] } 5... g6 { [%eval -0.17] [%clk 1:29:38] } 6. O-O { [%eval -0.1] [%clk 1:29:52] } 6... Bg7 { [%eval -0.1] [%clk 1:29:57] } 7. Nbd2 { [%eval -0.19] [%clk 1:29:15] } 7... O-O { [%eval 0.0] [%clk 1:27:40] } 8. Re1 { [%eval -0.33] [%clk 1:25:54] } 8... Qc7 { [%eval -0.16] [%clk 1:23:04] } 9. c3 { [%eval -0.07] [%clk 1:23:05] } 9... Rb8 { [%eval 0.13] [%clk 1:16:18] } 10. a4 { [%eval 0.08] [%clk 1:21:05] } 10... a6 { [%eval -0.12] [%clk 1:12:25] } 11. d4 { [%eval -0.08] [%clk 1:04:38] } 11... cxd4 { [%eval -0.15] [%clk 1:10:08] } 12. Nxd4 { [%eval -0.22] [%clk 1:04:17] } 12... Nxd4?! { [%eval 0.31] } { Inaccuracy. Bg4 was best. } { [%clk 1:09:22] } 13. cxd4 { [%eval 0.34] [%clk 1:04:40] } 13... Bg4 { [%eval 0.49] [%clk 1:09:41] } 14. Nf3 { [%eval 0.32] [%clk 1:01:48] } 14... Rbc8 { [%eval 0.38] [%clk 1:02:57] } 15. h3 { [%eval 0.28] [%clk 1:01:26] } 15... Bd7 { [%eval 0.47] [%clk 1:01:59] } 16. Bd2 { [%eval 0.25] [%clk 0:53:18] } 16... d5 { [%eval 0.19] [%clk 0:47:43] } 17. e5 { [%eval 0.2] [%clk 0:40:11] } 17... Ne4 { [%eval 0.11] [%clk 0:47:43] } 18. Bb4 { [%eval 0.11] [%clk 0:40:29] } 18... Qc2 { [%eval 0.19] [%clk 0:42:18] } 19. Nd2 { [%eval 0.17] [%clk 0:39:47] } 19... Qxb2?? { [%eval 1.89] } { Blunder. Nxd2 was best. } { [%clk 0:33:57] } 20. Nxe4?? { [%eval 0.0] } { Blunder. Rb1 was best. } { [%clk 0:36:59] } 20... Qxb4 { [%eval 0.0] [%clk 0:29:21] } 21. Nc5 { [%eval 0.28] [%clk 0:37:07] } 21... Bf5 { [%eval 0.34] [%clk 0:25:21] } 22. g4 { [%eval 0.3] [%clk 0:36:01] } 22... Be4 { [%eval 0.33] [%clk 0:19:53] } 23. Bxe4 { [%eval 0.08] [%clk 0:31:35] } 23... dxe4 { [%eval 0.16] [%clk 0:19:34] } 24. Rb1 { [%eval 0.41] [%clk 0:28:02] } 24... Qc4?! { [%eval 1.36] } { Inaccuracy. Qa5 was best. } { [%clk 0:19:59] } 25. Nd7 { [%eval 1.3] [%clk 0:27:50] } 25... Rcd8 { [%eval 1.52] [%clk 0:13:35] } 26. Nxf8 { [%eval 1.51] [%clk 0:28:09] } 26... Rxd4 { [%eval 1.13] [%clk 0:12:34] } 27. Qb3? { [%eval 0.0] } { Mistake. Qc1 was best. } { [%clk 0:25:35] } 27... Kxf8? { [%eval 1.18] } { Mistake. Qxb3 was best. } { [%clk 0:10:33] } 28. Qxc4? { [%eval 0.04] } { Mistake. Rbc1 was best. } { [%clk 0:24:48] } 28... Rxc4 { [%eval 0.24] [%clk 0:11:02] } 29. Rec1 { [%eval 0.11] [%clk 0:17:50] } 29... Rxc1+ { [%eval 0.25] [%clk 0:10:38] } 30. Rxc1 { [%eval 0.09] [%clk 0:18:15] } 30... Bxe5 { [%eval 0.12] [%clk 0:11:03] } 31. Rc4 { [%eval 0.1] [%clk 0:11:33] } 31... b5 { [%eval 0.11] [%clk 0:10:31] } 32. Rxe4 { [%eval 0.22] [%clk 0:10:29] } 32... Bc3 { [%eval 0.54] [%clk 0:10:27] } 33. axb5?! { [%eval 0.0] } { Inaccuracy. Re3 was best. } { [%clk 0:10:07] } 33... axb5 { [%eval 0.0] [%clk 0:10:55] } 34. Re3 { [%eval -0.09] [%clk 0:10:03] } 34... b4 { [%eval -0.14] [%clk 0:10:46] } 35. Kf1 { [%eval -0.03] [%clk 0:09:40] } 35... Bd4 { [%eval -0.06] [%clk 0:09:41] } 36. Re4?? { [%eval -1.68] } { Blunder. Rd3 was best. } { [%clk 0:09:27] } 36... e5 { [%eval -1.53] [%clk 0:09:43] } 37. Re1 { [%eval -1.78] [%clk 0:07:24] } 37... b3 { [%eval -1.83] [%clk 0:10:05] } 38. Ke2 { [%eval -1.63] [%clk 0:07:25] } 38... b2 { [%eval -1.64] [%clk 0:10:12] } 39. f3 { [%eval -1.74] [%clk 0:07:46] } 39... Ke7 { [%eval -1.74] [%clk 0:08:22] } 40. Kd3 { [%eval -1.74] [%clk 0:06:36] } 40... f5 { [%eval -1.79] [%clk 0:08:03] } 41. gxf5 { [%eval -1.82] [%clk 0:06:15] } 41... gxf5 { [%eval -1.71] [%clk 0:08:32] } 42. f4?! { [%eval -2.44] } { Inaccuracy. Kc4 was best. } { [%clk 0:06:24] } 42... Kf7 { [%eval -1.97] [%clk 0:07:15] } 43. fxe5?! { [%eval -2.91] } { Inaccuracy. Rb1 was best. } { [%clk 0:06:25] } 43... Bxe5 { [%eval -3.05] [%clk 0:07:40] } 44. Ke3 { [%eval -3.07] [%clk 0:06:11] } 44... Bg7 { [%eval -3.07] [%clk 0:07:32] } 45. Kd3 { [%eval -2.93] [%clk 0:05:53] } 45... Bh6?? { [%eval -0.67] } { Blunder. Be5 was best. } { [%clk 0:07:27] } 46. Kc2 { [%eval -0.83] [%clk 0:05:43] } 46... Bc1 { [%eval -0.21] [%clk 0:07:45] } 47. Rd1?! { [%eval -0.89] } { Inaccuracy. Re5 was best. } { [%clk 0:05:18] } 47... Kg6?! { [%eval -0.25] } { Inaccuracy. Ke6 was best. } { [%clk 0:08:01] } 48. Rd7 { [%eval -0.19] [%clk 0:05:06] } 48... h6 { [%eval -0.12] [%clk 0:08:25] } 49. Rb7 { [%eval -0.51] [%clk 0:05:16] } 49... Kg5 { [%eval -0.18] [%clk 0:08:50] } 50. Kd1 { [%eval -0.66] [%clk 0:05:19] } 50... Kh4?! { [%eval -0.1] } { Inaccuracy. Kf4 was best. } { [%clk 0:09:07] } 51. Rb3 { [%eval 0.0] [%clk 0:05:23] } 51... f4 { [%eval -0.08] [%clk 0:07:47] } 52. Ke2 { [%eval -0.09] [%clk 0:05:32] } 52... Kg5 { [%eval -0.23] [%clk 0:04:50] } 53. Kf3 { [%eval -0.62] [%clk 0:05:25] } 53... Kf5 { [%eval -0.38] [%clk 0:05:07] } 54. Rb5+ { [%eval -0.44] [%clk 0:05:39] } 54... Ke6 { [%eval -0.38] [%clk 0:05:35] } 55. Rxb2?! { [%eval -1.07] } { Inaccuracy. h4 was best. } { [%clk 0:05:54] } 55... Ke5?? { [%eval 4.42] } { Blunder. Bxb2 was best. } 56. Ke4+ Kd5+ 57. Kd4+ 1/2-1/2