Event: Round 3: Sanket Chakravarty - Okuno, Rion
Date: 2025-06-09
White: Sanket Chakravarty
WhiteTitle: IM
WhiteElo: 2303
Black: Okuno, Rion
BlackElo: 2124
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:47] } 1... e6 { [%eval 0.25] [%clk 1:30:33] } 2. Nf3 { [%eval 0.19] [%clk 1:30:11] } 2... d5 { [%eval 0.23] [%clk 1:30:54] } 3. g3 { [%eval 0.0] [%clk 1:30:13] } 3... d4 { [%eval 0.19] [%clk 1:31:01] } 4. Bg2 { [%eval 0.16] [%clk 1:29:39] } 4... c5 { [%eval 0.15] [%clk 1:31:19] } 5. O-O { [%eval 0.07] [%clk 1:28:58] } 5... Ne7 { [%eval 0.05] [%clk 1:31:39] } 6. e3 { [%eval 0.0] [%clk 1:23:41] } 6... Nec6 { [%eval 0.0] [%clk 1:31:51] } 7. exd4 { [%eval 0.0] [%clk 1:23:52] } 7... cxd4 { [%eval 0.0] [%clk 1:32:13] } 8. d3 { [%eval 0.06] [%clk 1:23:47] } 8... Be7 { [%eval 0.0] [%clk 1:32:26] } 9. a3 { [%eval -0.26] [%clk 1:22:54] } 9... a5 { [%eval -0.26] [%clk 1:32:37] } 10. Re1 { [%eval -0.51] [%clk 1:22:14] } 10... Nd7 { [%eval -0.58] [%clk 1:30:22] } 11. Bf4?! { [%eval -1.22] } { Inaccuracy. Nbd2 was best. } { [%clk 1:21:04] } 11... O-O { [%eval -1.06] [%clk 1:30:28] } 12. Qc2 { [%eval -1.15] [%clk 1:16:53] } 12... Nc5 { [%eval -0.9] [%clk 1:28:30] } 13. h4?! { [%eval -1.92] } { Inaccuracy. Bc1 was best. } { [%clk 1:15:32] } 13... f6 { [%eval -1.7] [%clk 1:28:27] } 14. Bc1 { [%eval -1.68] [%clk 1:09:36] } 14... e5 { [%eval -1.79] [%clk 1:26:49] } 15. Nbd2 { [%eval -1.78] [%clk 1:09:59] } 15... a4?! { [%eval -1.06] } { Inaccuracy. Bf5 was best. } { [%clk 1:23:47] } 16. b4 { [%eval -1.09] [%clk 1:08:55] } 16... axb3 { [%eval -1.2] [%clk 1:23:58] } 17. Nxb3 { [%eval -1.28] [%clk 1:09:22] } 17... Na4 { [%eval -1.23] [%clk 1:24:01] } 18. Bd2 { [%eval -1.08] [%clk 1:07:15] } 18... Be6 { [%eval -0.9] [%clk 1:23:43] } 19. Reb1 { [%eval -1.46] [%clk 1:04:10] } 19... Qd7 { [%eval -1.34] [%clk 1:21:44] } 20. Nc1 { [%eval -1.46] [%clk 0:58:24] } 20... Ra7 { [%eval -1.29] [%clk 1:19:05] } 21. Bb4 { [%eval -1.37] [%clk 0:55:15] } 21... Rfa8 { [%eval -1.48] [%clk 1:16:53] } 22. Ne2 { [%eval -1.68] [%clk 0:51:43] } 22... Nc5?! { [%eval -1.07] } { Inaccuracy. Bg4 was best. } { [%clk 1:08:41] } 23. Bxc5 { [%eval -1.08] [%clk 0:40:16] } 23... Bxc5 { [%eval -1.07] [%clk 1:09:09] } 24. Rb5 { [%eval -0.98] [%clk 0:39:29] } 24... Bxa3 { [%eval -0.99] [%clk 1:02:58] } 25. Qb3 { [%eval -1.3] [%clk 0:35:59] } 25... Bf8 { [%eval -1.2] [%clk 1:01:47] } 26. Rxa7 { [%eval -1.19] [%clk 0:35:43] } 26... Rxa7 { [%eval -1.23] [%clk 1:02:15] } 27. Nd2 { [%eval -1.3] [%clk 0:34:26] } 27... Qc7 { [%eval -0.75] [%clk 0:59:23] } 28. Bd5 { [%eval -0.79] [%clk 0:33:49] } 28... Bf7 { [%eval -0.39] [%clk 0:57:19] } 29. Ne4 { [%eval -0.32] [%clk 0:31:20] } 29... Nd8 { [%eval -0.4] [%clk 0:55:28] } 30. f4 { [%eval -0.68] [%clk 0:30:25] } 30... Ra3 { [%eval -0.91] [%clk 0:49:23] } 31. Qb1 { [%eval -0.96] [%clk 0:27:11] } 31... Bxd5 { [%eval -0.75] [%clk 0:44:54] } 32. Rxd5 { [%eval -0.89] [%clk 0:27:15] } 32... Nc6 { [%eval -0.62] [%clk 0:40:15] } 33. Rb5 { [%eval -0.98] [%clk 0:23:46] } 33... exf4?! { [%eval -0.07] } { Inaccuracy. h6 was best. } { [%clk 0:38:11] } 34. Nxf4 { [%eval -0.18] [%clk 0:22:52] } 34... Ra7 { [%eval 0.15] [%clk 0:34:07] } 35. Nd5 { [%eval 0.0] [%clk 0:18:43] } 35... Qf7 { [%eval 0.0] [%clk 0:34:13] } 36. Qf1 { [%eval 0.0] [%clk 0:16:51] } 36... Qe6 { [%eval 0.0] [%clk 0:33:13] } 37. Nf4 { [%eval -0.12] [%clk 0:09:18] } 37... Qf7 { [%eval 0.11] [%clk 0:31:52] } 38. Qb1 { [%eval -0.02] [%clk 0:08:57] } 38... h6 { [%eval 0.0] [%clk 0:31:38] } 39. h5 { [%eval 0.0] [%clk 0:06:49] } 39... f5 { [%eval 0.0] [%clk 0:22:05] } 40. Nf2 { [%eval -0.44] [%clk 0:04:22] } 40... Bd6 { [%eval -0.6] [%clk 0:21:55] } 41. N2h3 { [%eval -0.58] [%clk 0:04:51] } 41... Ne5 { [%eval -0.46] [%clk 0:21:05] } 42. Rd5?? { [%eval -2.77] } { Blunder. Rb6 was best. } { [%clk 0:03:38] } 42... Qe7 { [%eval -2.5] [%clk 0:19:42] } 43. Kg2?! { [%eval -3.74] } { Inaccuracy. Rb5 was best. } { [%clk 0:01:56] } 43... Ng4 { [%eval -3.73] [%clk 0:19:54] } 44. Nf2? { [%eval -5.94] } { Mistake. Rxd4 was best. } { [%clk 0:01:09] } 44... Ne3+ { [%eval -5.76] [%clk 0:20:09] } 45. Kh3 { [%eval -6.38] [%clk 0:01:18] } 45... Bxf4 { [%eval -6.27] [%clk 0:20:25] } 46. gxf4 { [%eval -7.31] [%clk 0:01:42] } 46... Nxd5 { [%eval -7.46] [%clk 0:20:51] } 47. cxd5 { [%eval -7.12] [%clk 0:02:04] } 47... Qf7 { [%eval -5.64] [%clk 0:20:11] } 48. d6 { [%eval -6.17] [%clk 0:01:55] } 48... Ra6 { [%eval -6.04] [%clk 0:18:43] } 49. d7 { [%eval -6.77] [%clk 0:01:14] } 49... Qxd7 { [%eval -6.44] [%clk 0:18:03] } 50. Qb3+ { [%eval -6.99] [%clk 0:01:08] } 50... Kh7 { [%eval -6.69] [%clk 0:18:26] } 51. Qb5?? { [%eval #-6] } { Checkmate is now unavoidable. Nh1 was best. } { [%clk 0:00:44] } 51... Qf7? { [%eval -8.0] } { Lost forced checkmate sequence. Qxb5 was best. } { [%clk 0:18:21] } 52. Kh4 { [%eval -11.48] [%clk 0:00:53] } 52... Ra2 { [%eval -9.62] [%clk 0:18:41] } 53. Nh3? { [%eval #-5] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:51] } 53... Rg2 { [%eval #-5] [%clk 0:19:03] } 0-1