Event: Round 7: Barua, Oitijjo - Anata, Choudhury
Date: 2025-07-20
White: Barua, Oitijjo
WhiteElo: 1899
Black: Anata, Choudhury
BlackElo: 2139
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:21:30] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... g6 { [%eval 0.34] [%clk 1:21:50] } 3. d4 { [%eval 0.35] [%clk 1:31:49] } 3... cxd4 { [%eval 0.38] [%clk 1:22:13] } 4. Nxd4 { [%eval 0.38] [%clk 1:32:13] } 4... Bg7 { [%eval 0.39] [%clk 1:22:38] } 5. c4 { [%eval 0.31] [%clk 1:32:33] } 5... Nc6 { [%eval 0.31] [%clk 1:22:54] } 6. Be3 { [%eval 0.38] [%clk 1:32:56] } 6... Qb6 { [%eval 0.52] [%clk 1:23:15] } 7. Nb5 { [%eval 0.39] [%clk 1:32:21] } 7... Qa5+ { [%eval 0.35] [%clk 1:23:00] } 8. N5c3 { [%eval 0.57] [%clk 1:32:45] } 8... Nf6 { [%eval 0.57] [%clk 1:23:01] } 9. f3 { [%eval 0.29] [%clk 1:32:37] } 9... d6 { [%eval 0.53] [%clk 1:23:04] } 10. Be2 { [%eval 0.38] [%clk 1:30:56] } 10... O-O { [%eval 0.34] [%clk 1:23:19] } 11. O-O { [%eval 0.46] [%clk 1:29:29] } 11... Nd7 { [%eval 0.41] [%clk 1:20:22] } 12. Nd2?! { [%eval -0.29] } { Inaccuracy. Kh1 was best. } { [%clk 1:19:08] } 12... Qd8?! { [%eval 0.52] } { Inaccuracy. Bxc3 was best. } { [%clk 1:15:57] } 13. Nb3 { [%eval 0.41] [%clk 1:13:46] } 13... b6 { [%eval 0.69] [%clk 1:16:11] } 14. Qd2 { [%eval 0.61] [%clk 1:11:56] } 14... Bb7 { [%eval 0.75] [%clk 1:16:15] } 15. a4?! { [%eval -0.1] } { Inaccuracy. Rad1 was best. } { [%clk 1:06:24] } 15... Nc5 { [%eval -0.11] [%clk 1:14:54] } 16. Ra3 { [%eval -0.14] [%clk 1:00:48] } 16... Rc8 { [%eval 0.0] [%clk 0:55:09] } 17. Nd4 { [%eval -0.22] [%clk 0:50:18] } 17... Nxd4 { [%eval -0.12] [%clk 0:40:45] } 18. Bxd4 { [%eval -0.17] [%clk 0:50:33] } 18... Bxd4+ { [%eval -0.28] [%clk 0:41:07] } 19. Qxd4 { [%eval -0.21] [%clk 0:50:47] } 19... a5 { [%eval -0.2] [%clk 0:41:07] } 20. g4?! { [%eval -1.1] } { Inaccuracy. Rd1 was best. } { [%clk 0:41:47] } 20... Bc6 { [%eval -0.78] [%clk 0:37:10] } 21. Nb5?! { [%eval -1.43] } { Inaccuracy. Rd1 was best. } { [%clk 0:31:56] } 21... e5 { [%eval -1.46] [%clk 0:32:15] } 22. Qd2 { [%eval -1.69] [%clk 0:21:10] } 22... Bxb5 { [%eval -1.47] [%clk 0:27:15] } 23. cxb5 { [%eval -1.74] [%clk 0:17:15] } 23... Ne6 { [%eval -1.74] [%clk 0:26:43] } 24. Rc1 { [%eval -2.2] [%clk 0:16:09] } 24... Rxc1+ { [%eval -1.99] [%clk 0:19:17] } 25. Qxc1 { [%eval -2.18] [%clk 0:16:18] } 25... Nf4 { [%eval -2.39] [%clk 0:18:37] } 26. Bf1 { [%eval -2.3] [%clk 0:14:58] } 26... d5? { [%eval -1.03] } { Mistake. h5 was best. } { [%clk 0:18:01] } 27. exd5 { [%eval -1.04] [%clk 0:06:56] } 27... Qxd5 { [%eval -1.01] [%clk 0:18:20] } 28. Qe3 { [%eval -1.32] [%clk 0:06:15] } 28... Qd4? { [%eval -0.08] } { Mistake. Qd6 was best. } { [%clk 0:17:58] } 29. Qxd4 { [%eval -0.09] [%clk 0:05:23] } 29... exd4 { [%eval -0.12] [%clk 0:18:20] } 30. Kf2?! { [%eval -1.2] } { Inaccuracy. b4 was best. } { [%clk 0:04:10] } 30... Rc8 { [%eval -1.21] [%clk 0:14:57] } 31. Kg3 { [%eval -1.27] [%clk 0:03:48] } 31... g5 { [%eval -0.99] [%clk 0:15:15] } 32. h4?! { [%eval -1.69] } { Inaccuracy. Ra1 was best. } { [%clk 0:02:44] } 32... h6 { [%eval -2.02] [%clk 0:15:37] } 33. hxg5 { [%eval -2.06] [%clk 0:02:56] } 33... hxg5 { [%eval -2.03] [%clk 0:16:00] } 34. Bd3?? { [%eval -4.71] } { Blunder. Ra1 was best. } { [%clk 0:01:48] } 34... Rc1 { [%eval -4.56] [%clk 0:16:06] } 35. Kf2 { [%eval -5.04] [%clk 0:00:49] } 35... Rd1 { [%eval -4.96] [%clk 0:16:20] } 36. Be4 { [%eval -5.21] [%clk 0:00:56] } 36... Rd2+ { [%eval -4.67] [%clk 0:16:37] } 37. Ke1 { [%eval -5.26] [%clk 0:01:21] } 37... Rxb2 { [%eval -4.9] [%clk 0:17:00] } 38. Kd1 { [%eval -4.82] [%clk 0:01:11] } 38... Kg7 { [%eval -4.6] [%clk 0:16:13] } 39. Ra1?! { [%eval -6.04] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:56] } 39... Rh2 { [%eval -5.78] [%clk 0:16:02] } 40. Ra3 { [%eval -6.0] [%clk 0:01:09] } 40... Kf6 { [%eval -5.83] [%clk 0:16:14] } 41. Ke1 { [%eval -5.81] [%clk 0:00:33] } 41... Ke5 { [%eval -5.85] [%clk 0:16:24] } 42. Kf1 { [%eval -5.79] [%clk 0:00:38] } 42... Ne6 { [%eval -5.59] [%clk 0:16:20] } 43. Kg1 { [%eval -5.7] [%clk 0:00:29] } 43... Rb2 { [%eval -5.59] [%clk 0:16:22] } 44. Ra1 { [%eval -6.99] [%clk 0:00:58] } 44... Nc5 { [%eval -6.78] [%clk 0:16:22] } 45. Bc6 { [%eval -7.11] [%clk 0:01:16] } 45... d3 { [%eval -6.79] [%clk 0:16:10] } 46. Kf1 { [%eval -8.14] [%clk 0:00:32] } 46... Kd4 { [%eval -8.11] [%clk 0:16:22] } 47. Ke1 { [%eval -9.27] [%clk 0:00:49] } 47... Rh2 { [%eval -8.83] [%clk 0:16:29] } 48. Ra3? { [%eval #-11] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:01:05] } 48... Ke3? { [%eval -7.99] } { Lost forced checkmate sequence. d2+ was best. } { [%clk 0:15:26] } 49. Kf1 { [%eval -7.71] [%clk 0:00:53] } 49... Rb2 { [%eval -7.39] [%clk 0:15:45] } 0-1