Event: Round 9: Utsab Chatterjee - Arpan, Das
Date: 2024-04-04
White: Utsab Chatterjee
WhiteTitle: IM
WhiteElo: 2301
Black: Arpan, Das
BlackElo: 1988
Result: 1/2-1/2
ECO: C80
Opening: Ruy Lopez: Open, Bernstein Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:59] } 1... e5 { [%eval 0.2] [%clk 1:26:50] } 2. Nf3 { [%eval 0.21] [%clk 1:31:07] } 2... Nc6 { [%eval 0.13] [%clk 1:27:17] } 3. Bb5 { [%eval 0.21] [%clk 1:31:22] } 3... a6 { [%eval 0.21] [%clk 1:27:43] } 4. Ba4 { [%eval 0.31] [%clk 1:31:48] } 4... Nf6 { [%eval 0.14] [%clk 1:28:08] } 5. O-O { [%eval 0.24] [%clk 1:32:01] } 5... Nxe4 { [%eval 0.51] [%clk 1:28:34] } 6. d4 { [%eval 0.21] [%clk 1:30:52] } 6... b5 { [%eval 0.2] [%clk 1:27:46] } 7. Bb3 { [%eval 0.21] [%clk 1:31:16] } 7... d5 { [%eval 0.43] [%clk 1:28:13] } 8. dxe5 { [%eval 0.3] [%clk 1:31:33] } 8... Be6 { [%eval 0.37] [%clk 1:28:40] } 9. Nbd2 { [%eval 0.33] [%clk 1:31:46] } 9... Be7 { [%eval 0.37] [%clk 1:28:03] } 10. c3 { [%eval 0.35] [%clk 1:31:24] } 10... O-O { [%eval 0.75] [%clk 1:28:26] } 11. Re1?! { [%eval 0.15] } { Inaccuracy. Bc2 was best. } { [%clk 1:30:54] } 11... Nc5 { [%eval 0.17] [%clk 1:27:16] } 12. Bc2 { [%eval 0.0] [%clk 1:31:18] } 12... Bg4?! { [%eval 0.86] } { Inaccuracy. d4 was best. } { [%clk 1:22:21] } 13. Nb3 { [%eval 0.95] [%clk 1:28:36] } 13... Ne6 { [%eval 0.89] [%clk 1:17:32] } 14. Qd3 { [%eval 0.92] [%clk 1:25:11] } 14... g6 { [%eval 1.0] [%clk 1:17:37] } 15. Bh6 { [%eval 1.05] [%clk 1:25:34] } 15... Re8 { [%eval 0.99] [%clk 1:17:49] } 16. Rad1?! { [%eval 0.43] } { Inaccuracy. h3 was best. } { [%clk 1:15:44] } 16... Bf5?! { [%eval 1.17] } { Inaccuracy. Bf8 was best. } { [%clk 1:02:19] } 17. Qd2 { [%eval 0.85] [%clk 1:15:22] } 17... Bxc2 { [%eval 1.21] [%clk 1:02:36] } 18. Qxc2 { [%eval 1.01] [%clk 1:15:51] } 18... Bf8 { [%eval 1.17] [%clk 0:59:02] } 19. Qd2 { [%eval 1.16] [%clk 1:13:21] } 19... Ne7 { [%eval 1.21] [%clk 0:51:43] } 20. Nbd4 { [%eval 1.07] [%clk 1:07:54] } 20... Qd7 { [%eval 1.35] [%clk 0:45:22] } 21. b4 { [%eval 0.87] [%clk 0:47:13] } 21... c6 { [%eval 1.42] [%clk 0:43:36] } 22. Bxf8 { [%eval 1.48] [%clk 0:41:42] } 22... Rxf8 { [%eval 1.51] [%clk 0:43:45] } 23. Qh6 { [%eval 1.51] [%clk 0:41:28] } 23... Rfe8?! { [%eval 2.17] } { Inaccuracy. a5 was best. } { [%clk 0:51:43] } 24. Rd3 { [%eval 2.04] [%clk 0:37:56] } 24... a5 { [%eval 2.49] [%clk 0:37:18] } 25. a3?! { [%eval 1.62] } { Inaccuracy. h4 was best. } { [%clk 0:33:39] } 25... axb4 { [%eval 1.8] [%clk 0:37:41] } 26. cxb4 { [%eval 1.35] [%clk 1:13:21] } 26... Rac8?! { [%eval 2.17] } { Inaccuracy. c5 was best. } { [%clk 0:35:22] } 27. Nxe6 { [%eval 1.87] [%clk 0:33:10] } 27... fxe6 { [%eval 1.65] [%clk 0:35:44] } 28. g4 { [%eval 1.53] [%clk 0:33:36] } 28... Kh8 { [%eval 1.74] [%clk 0:32:38] } 29. Nh4?! { [%eval 1.06] } { Inaccuracy. Rc1 was best. } { [%clk 0:33:31] } 29... Rg8 { [%eval 0.87] [%clk 0:31:01] } 30. Ree3 { [%eval 0.51] [%clk 0:25:21] } 30... Rg7 { [%eval 0.88] [%clk 0:30:06] } 31. Rh3?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:25:43] } 31... c5 { [%eval 0.01] [%clk 0:28:31] } 32. bxc5 { [%eval 0.05] [%clk 0:25:44] } 32... Rxc5 { [%eval 0.0] [%clk 0:28:47] } 33. Rdf3?! { [%eval -0.8] } { Inaccuracy. Rhf3 was best. } { [%clk 0:26:03] } 33... Rc8 { [%eval -0.26] [%clk 0:28:46] } 34. Rf6 { [%eval -0.34] [%clk 0:24:55] } 34... d4 { [%eval -0.35] [%clk 0:25:05] } 35. Qd2?! { [%eval -1.06] } { Inaccuracy. Rhf3 was best. } { [%clk 0:20:49] } 35... Qd5?! { [%eval 0.0] } { Inaccuracy. Qc7 was best. } { [%clk 0:24:06] } 36. Nf3 { [%eval -0.08] [%clk 0:20:59] } 36... Nc6 { [%eval -0.06] [%clk 0:20:04] } 37. Qf4 { [%eval 0.0] [%clk 0:20:55] } 37... Kg8 { [%eval -0.06] [%clk 0:19:02] } 38. Ng5 { [%eval -0.1] [%clk 0:14:59] } 38... Nxe5 { [%eval 0.0] [%clk 0:18:17] } 39. Rxe6 { [%eval -0.02] [%clk 0:15:11] } 39... Nf7?! { [%eval 0.66] } { Inaccuracy. Rgc7 was best. } { [%clk 0:17:02] } 40. Qe4 { [%eval 0.69] [%clk 0:14:20] } 40... Qd7?? { [%eval 4.1] } { Blunder. Qa8 was best. } { [%clk 0:09:05] } 41. Nf3?? { [%eval 0.19] } { Blunder. Nxh7 was best. } { [%clk 0:09:48] } 41... d3 { [%eval 0.2] [%clk 0:07:19] } 42. Re7 { [%eval 0.3] [%clk 0:09:42] } 42... Qd8?! { [%eval 1.35] } { Inaccuracy. Qd6 was best. } { [%clk 0:07:42] } 43. Qe6 { [%eval 1.59] [%clk 0:09:22] } 43... Kf8 { [%eval 1.75] [%clk 0:02:49] } 44. Rd7 { [%eval 1.59] [%clk 0:09:46] } 44... Rc1+ { [%eval 2.05] [%clk 0:01:36] } 45. Kg2 { [%eval 1.84] [%clk 0:10:11] } 45... Qc8?? { [%eval 6.56] } { Blunder. Qa8 was best. } { [%clk 0:02:02] } 46. Qe7+? { [%eval 4.05] } { Mistake. Ng5 was best. } { [%clk 0:09:10] } 46... Kg8 { [%eval 3.56] [%clk 0:02:27] } 47. Ne5?? { [%eval 0.75] } { Blunder. Ng5 was best. } { [%clk 0:01:59] } 47... d2?? { [%eval 4.18] } { Blunder. Qa8+ was best. } { [%clk 0:01:18] } 48. Nxf7?? { [%eval 0.0] } { Blunder. Rhd3 was best. } { [%clk 0:01:19] } 48... Rg1+ { [%eval 0.0] [%clk 0:01:42] } 49. Kxg1 { [%eval 0.0] [%clk 0:01:14] } 49... d1=Q+ { [%eval 0.0] [%clk 0:02:05] } 50. Rxd1 { [%eval 0.0] [%clk 0:01:42] } 50... Qxg4+ { [%eval 0.0] [%clk 0:02:30] } 51. Rg3 { [%eval 0.0] [%clk 0:02:05] } 51... Qxd1+ { [%eval 0.0] [%clk 0:02:54] } 52. Kg2 { [%eval 0.0] [%clk 0:02:33] } 52... Qd5+ { [%eval 0.0] [%clk 0:03:14] } 53. Rf3 { [%eval 0.0] [%clk 0:01:46] } 53... Rxf7 { [%eval 0.0] [%clk 0:03:40] } 54. Qe8+ { [%eval 0.0] [%clk 0:02:14] } 54... Kg7 { [%eval 0.0] [%clk 0:04:05] } 55. Qxf7+ { [%eval 0.0] [%clk 0:02:40] } 55... Qxf7 { [%eval 0.0] [%clk 0:04:32] } 56. Rxf7+ { [%eval 0.0] [%clk 0:03:08] } 56... Kxf7 { [%eval 0.0] [%clk 0:04:58] } 57. Kf3 { [%eval 0.0] [%clk 0:03:35] } 57... g5 { [%eval 0.0] [%clk 0:04:36] } 58. Ke4 { [%eval 0.0] } 1/2-1/2