Event: 38th National Under 11 Open & Girls 2025
Site: https://lichess.org/broadcast/38th-indian-under-11-chess-championship-2025--open/round-3/RkkSFZaF/ZqzmOKJL
White: Oishik Mondal
WhiteElo: 1988
Black: Vibhor Chopra
BlackElo: 1707
Result: 1/2-1/2
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 90 Mins + 30 Secs

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. Bf4 { [%eval 0.0] [%clk 1:30:01] } 2... g6 { [%eval 0.06] [%clk 1:30:22] } 3. Nc3 { [%eval 0.0] [%clk 1:30:04] } 3... d5 { [%eval 0.0] [%clk 1:30:32] } 4. e3 { [%eval 0.0] [%clk 1:30:22] } 4... Bg7 { [%eval 0.0] [%clk 1:30:41] } 5. h4 { [%eval 0.0] [%clk 1:26:33] } 5... h5 { [%eval 0.0] [%clk 1:30:33] } 6. Bd3 { [%eval -0.09] [%clk 1:25:07] } 6... c6 { [%eval 0.0] [%clk 1:28:37] } 7. Qd2 { [%eval 0.0] [%clk 1:23:58] } 7... Nbd7 { [%eval -0.07] [%clk 1:24:36] } 8. Nge2 { [%eval -0.5] [%clk 1:23:07] } 8... O-O { [%eval -0.59] [%clk 1:22:37] } 9. f3 { [%eval -0.52] [%clk 1:22:18] } 9... Re8 { [%eval -0.51] [%clk 1:20:56] } 10. O-O-O?! { [%eval -1.1] } { Inaccuracy. Be5 was best. } { [%clk 1:18:07] } 10... e5 { [%eval -1.12] [%clk 1:18:34] } 11. Bg5 { [%eval -1.07] [%clk 1:15:58] } 11... Qc7 { [%eval -1.14] [%clk 1:14:31] } 12. Kb1 { [%eval -1.44] [%clk 1:06:57] } 12... Nh7 { [%eval -1.34] [%clk 1:08:24] } 13. dxe5 { [%eval -1.74] [%clk 1:04:25] } 13... Nxg5 { [%eval -1.83] [%clk 1:07:48] } 14. hxg5 { [%eval -1.78] [%clk 1:04:49] } 14... Qxe5 { [%eval -1.81] [%clk 1:08:09] } 15. Nf4 { [%eval -2.1] [%clk 0:48:39] } 15... Qxg5 { [%eval -2.15] [%clk 1:02:53] } 16. g4 { [%eval -2.31] [%clk 0:40:07] } 16... hxg4 { [%eval -2.38] [%clk 0:59:49] } 17. fxg4 { [%eval -2.2] [%clk 0:34:59] } 17... Nf6 { [%eval -2.31] [%clk 0:57:58] } 18. Rdg1 { [%eval -2.17] [%clk 0:32:06] } 18... Bd7 { [%eval -2.34] [%clk 0:54:22] } 19. Rg3 { [%eval -2.35] [%clk 0:28:24] } 19... Rad8 { [%eval -2.35] [%clk 0:51:31] } 20. Qh2?! { [%eval -3.22] } { Inaccuracy. Qf2 was best. } { [%clk 0:26:19] } 20... d4 { [%eval -3.11] [%clk 0:49:56] } 21. Rh3 { [%eval -3.13] [%clk 0:23:59] } 21... Kf8 { [%eval -3.06] [%clk 0:48:15] } 22. exd4 { [%eval -3.27] [%clk 0:22:45] } 22... Nxg4? { [%eval -1.33] } { Mistake. Bxg4 was best. } { [%clk 0:44:04] } 23. Qd2?! { [%eval -1.93] } { Inaccuracy. Rh8+ was best. } { [%clk 0:22:21] } 23... Kg8 { [%eval -2.11] [%clk 0:40:41] } 24. Ne4 { [%eval -2.28] [%clk 0:20:01] } 24... Rxe4 { [%eval -2.22] [%clk 0:36:39] } 25. Bxe4 { [%eval -2.05] [%clk 0:18:56] } 25... Nf6 { [%eval -2.0] [%clk 0:37:02] } 26. Rh8+ { [%eval -2.18] [%clk 0:08:33] } 26... Bxh8 { [%eval -2.12] [%clk 0:32:33] } 27. Rxh8+ { [%eval -2.12] [%clk 0:08:56] } 27... Kg7?? { [%eval 1.58] } { Blunder. Kxh8 was best. } { [%clk 0:32:39] } 28. Nh5+ { [%eval 1.66] [%clk 0:07:14] } 28... Qxh5 { [%eval 1.73] [%clk 0:29:24] } 29. Rxh5 { [%eval 1.59] [%clk 0:07:35] } 29... Nxh5 { [%eval 1.45] [%clk 0:29:45] } 30. b3 { [%eval 1.22] [%clk 0:07:28] } 30... Nf6 { [%eval 1.35] [%clk 0:29:49] } 31. Bd3 { [%eval 1.27] [%clk 0:07:44] } 31... Be6 { [%eval 1.23] [%clk 0:29:42] } 32. Qf4 { [%eval 1.56] [%clk 0:07:39] } 32... Rd7 { [%eval 1.64] [%clk 0:27:40] } 33. Kb2 { [%eval 1.63] [%clk 0:07:29] } 33... b5 { [%eval 2.21] [%clk 0:23:37] } 34. Be2?! { [%eval 1.26] } { Inaccuracy. a4 was best. } { [%clk 0:06:07] } 34... Bd5 { [%eval 1.71] [%clk 0:23:46] } 35. c4 { [%eval 1.62] [%clk 0:05:25] } 35... Be4 { [%eval 2.22] [%clk 0:22:25] } 36. Qe5?! { [%eval 1.15] } { Inaccuracy. cxb5 was best. } { [%clk 0:04:38] } 36... a6 { [%eval 1.46] [%clk 0:22:19] } 37. Kc3 { [%eval 1.59] [%clk 0:04:45] } 37... Rd8 { [%eval 1.45] [%clk 0:19:23] } 38. Bd3?! { [%eval 0.65] } { Inaccuracy. a4 was best. } { [%clk 0:04:46] } 38... Re8 { [%eval 0.67] [%clk 0:18:31] } 39. Qc7 { [%eval 0.3] [%clk 0:04:06] } 39... Re6?! { [%eval 0.88] } { Inaccuracy. Bxd3 was best. } { [%clk 0:18:35] } 40. Bxe4?! { [%eval 0.24] } { Inaccuracy. Be2 was best. } { [%clk 0:04:25] } 40... Nxe4+ { [%eval 0.3] [%clk 0:18:46] } 41. Kb4 { [%eval 0.0] [%clk 0:04:48] } 41... g5 { [%eval 0.03] [%clk 0:18:17] } 42. d5 { [%eval 0.0] [%clk 0:04:32] } 42... c5+?? { [%eval 2.73] } { Blunder. cxd5 was best. } { [%clk 0:17:20] } 43. Ka5 { [%eval 2.65] [%clk 0:04:38] } 43... Rg6?? { [%eval 6.52] } { Blunder. Rf6 was best. } { [%clk 0:16:40] } 44. Qe5+ { [%eval 6.64] [%clk 0:05:04] } 44... Nf6 { [%eval 6.49] [%clk 0:16:05] } 45. d6 { [%eval 6.4] [%clk 0:05:20] } 45... Kh6 { [%eval 8.33] [%clk 0:16:28] } 46. cxb5 { [%eval 8.41] [%clk 0:04:15] } 46... axb5? { [%eval #18] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:16:48] } 47. Qh2+?? { [%eval 3.1] } { Lost forced checkmate sequence. d7 was best. } { [%clk 0:04:16] } 47... Kg7 { [%eval 3.44] [%clk 0:16:57] } 48. Qb2? { [%eval 1.56] } { Mistake. Kxb5 was best. } { [%clk 0:04:34] } 48... Kh6?? { [%eval 15.12] } { Blunder. Kg8 was best. } { [%clk 0:17:03] } 49. Qd2?? { [%eval 2.64] } { Blunder. d7 was best. } { [%clk 0:04:51] } 49... Kg7?! { [%eval 3.92] } { Inaccuracy. c4 was best. } { [%clk 0:14:26] } 50. d7 { [%eval 3.5] [%clk 0:04:12] } 50... Nxd7 { [%eval 3.59] [%clk 0:14:50] } 51. Qxd7 { [%eval 3.49] [%clk 0:04:37] } 51... g4 { [%eval 3.09] [%clk 0:15:06] } 52. Qxb5?? { [%eval 0.0] } { Blunder. Kxb5 was best. } { [%clk 0:02:40] } 52... g3 { [%eval 0.0] [%clk 0:14:51] } 53. Qxc5 { [%eval 0.0] [%clk 0:03:00] } 53... f5?? { [%eval 3.73] } { Blunder. g2 was best. } { [%clk 0:13:30] } 54. b4?? { [%eval 0.0] } { Blunder. Qxf5 was best. } { [%clk 0:02:01] } 54... f4?? { [%eval 5.64] } { Blunder. g2 was best. } { [%clk 0:13:51] } 55. b5?? { [%eval 0.0] } { Blunder. Qc7+ was best. } { [%clk 0:01:54] } 55... g2 { [%eval 0.0] [%clk 0:13:07] } 56. Qg1 { [%eval 0.0] [%clk 0:02:20] } 56... f3 { [%eval 0.0] [%clk 0:13:31] } 57. b6 { [%eval 0.0] [%clk 0:02:29] } 57... f2 { [%eval 0.0] [%clk 0:13:52] } 58. Qxf2 { [%eval 0.0] [%clk 0:02:52] } 58... g1=Q { [%eval 0.0] [%clk 0:14:15] } 59. Qxg1 { [%eval 0.0] [%clk 0:03:18] } 59... Rxg1 { [%eval 0.0] [%clk 0:14:40] } 60. a4 { [%eval 0.0] [%clk 0:02:56] } 60... Kf7 { [%eval 0.0] [%clk 0:13:39] } 61. Ka6 { [%eval 0.0] [%clk 0:01:00] } 61... Ke6 { [%eval 0.0] [%clk 0:10:57] } 62. Kb7?? { [%eval #-21] } { Checkmate is now unavoidable. b7 was best. } { [%clk 0:00:46] } 62... Ra1?? { [%eval 0.0] } { Lost forced checkmate sequence. Kd6 was best. } { [%clk 0:10:52] } 63. Kc6 { [%eval 0.0] [%clk 0:01:12] } 63... Rxa4 { [%eval 0.0] [%clk 0:11:09] } 64. b7 { [%eval 0.0] [%clk 0:01:39] } 64... Rb4 { [%eval 0.0] [%clk 0:11:32] } 65. Kc7 { [%eval 0.0] [%clk 0:02:06] } 65... Kd5 { [%eval 0.0] [%clk 0:11:30] } 1/2-1/2