Event: Round 4: Denes Boros - Sriram Krishnakumar
Site: https://lichess.org/study/tNQ8JM26/qM1xtjVM
Date: 2022-10-28
White: Denes Boros
WhiteTitle: GM
Black: Sriram Krishnakumar
BlackTitle: FM
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. Nf3 { [%eval 0.21] [%clk 1:30:55] } 1... d5 { [%eval 0.34] [%clk 1:30:52] } 2. d4 { [%eval 0.28] [%clk 1:31:18] } 2... Nf6 { [%eval 0.25] [%clk 1:31:17] } 3. Bf4 { [%eval 0.0] [%clk 1:31:45] } 3... e6 { [%eval 0.01] [%clk 1:31:36] } 4. e3 { [%eval 0.09] [%clk 1:31:48] } 4... Bd6 { [%eval 0.13] [%clk 1:31:53] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:59] } 5... O-O { [%eval 0.0] [%clk 1:31:58] } 6. c3 { [%eval 0.0] [%clk 1:32:26] } 6... b6 { [%eval 0.25] [%clk 1:31:55] } 7. Ne5 { [%eval 0.0] [%clk 1:30:01] } 7... c5 { [%eval 0.27] [%clk 1:29:53] } 8. h4 { [%eval 0.09] [%clk 1:29:28] } 8... Qc7 { [%eval 0.42] [%clk 1:27:10] } 9. h5 { [%eval 0.17] [%clk 1:28:55] } 9... Nbd7 { [%eval 0.41] [%clk 1:25:25] } 10. Ndf3 { [%eval 0.28] [%clk 1:25:18] } 10... Ne4 { [%eval 0.65] [%clk 1:19:04] } 11. Bd3 { [%eval 0.32] [%clk 1:21:26] } 11... cxd4?! { [%eval 1.02] } { Inaccuracy. h6 was best. } { [%clk 1:11:32] } 12. cxd4 { [%eval 0.87] [%clk 1:19:01] } 12... Nxe5 { [%eval 1.31] [%clk 0:59:18] } 13. Nxe5?! { [%eval 0.66] } { Inaccuracy. dxe5 was best. } { [%clk 1:09:37] } 13... f6 { [%eval 0.74] [%clk 0:54:42] } 14. Rc1 { [%eval 0.54] [%clk 1:09:05] } 14... Qd8 { [%eval 0.65] [%clk 0:51:18] } 15. Ng6 { [%eval 0.66] [%clk 0:57:54] } 15... Re8 { [%eval 0.86] [%clk 0:47:44] } 16. Bxd6 { [%eval 0.58] [%clk 0:47:44] } 16... Qxd6 { [%eval 0.47] [%clk 0:47:17] } 17. Bxe4 { [%eval 0.18] [%clk 0:47:02] } 17... dxe4 { [%eval 0.26] [%clk 0:47:38] } 18. Nf4 { [%eval 0.18] [%clk 0:47:18] } 18... Ba6 { [%eval 0.29] [%clk 0:42:36] } 19. Qa4 { [%eval 0.22] [%clk 0:41:25] } 19... b5? { [%eval 1.36] } { Mistake. Rec8 was best. } { [%clk 0:34:15] } 20. Qa5?! { [%eval 0.25] } { Inaccuracy. Qb3 was best. } { [%clk 0:37:41] } 20... b4 { [%eval 0.42] [%clk 0:33:54] } 21. h6?! { [%eval -0.37] } { Inaccuracy. Kd2 was best. } { [%clk 0:29:55] } 21... Rac8 { [%eval 0.0] [%clk 0:28:35] } 22. Kd2 { [%eval 0.0] [%clk 0:29:31] } 22... e5?? { [%eval 1.85] } { Blunder. g5 was best. } { [%clk 0:22:11] } 23. Qd5+ { [%eval 1.34] [%clk 0:23:27] } 23... Qxd5 { [%eval 1.52] [%clk 0:22:36] } 24. Nxd5 { [%eval 1.42] [%clk 0:23:54] } 24... Bc4 { [%eval 1.32] [%clk 0:22:38] } 25. Nxb4 { [%eval 1.49] [%clk 0:24:09] } 25... exd4?! { [%eval 2.11] } { Inaccuracy. a5 was best. } { [%clk 0:22:12] } 26. b3?! { [%eval 1.35] } { Inaccuracy. exd4 was best. } { [%clk 0:23:31] } 26... dxe3+ { [%eval 1.7] [%clk 0:21:54] } 27. Kxe3 { [%eval 1.63] [%clk 0:23:56] } 27... Bf7 { [%eval 1.33] [%clk 0:22:01] } 28. hxg7?! { [%eval 0.59] } { Inaccuracy. Nc6 was best. } { [%clk 0:19:11] } 28... Kxg7?! { [%eval 1.47] } { Inaccuracy. Red8 was best. } { [%clk 0:21:24] } 29. Nc6 { [%eval 1.43] [%clk 0:19:15] } 29... a6 { [%eval 1.3] [%clk 0:18:50] } 30. Nd4 { [%eval 1.24] [%clk 0:17:53] } 30... Bg6 { [%eval 1.59] [%clk 0:15:49] } 31. Ne6+ { [%eval 1.44] [%clk 0:17:27] } 31... Kg8 { [%eval 1.46] [%clk 0:16:01] } 32. Nf4 { [%eval 1.36] [%clk 0:16:20] } 32... a5 { [%eval 1.08] [%clk 0:10:05] } 33. Rhd1 { [%eval 0.91] [%clk 0:16:03] } 33... Rxc1?! { [%eval 1.98] } { Inaccuracy. Bf7 was best. } { [%clk 0:06:57] } 34. Rxc1 { [%eval 2.14] [%clk 0:16:30] } 34... Re5 { [%eval 2.14] [%clk 0:06:13] } 35. Kd4?! { [%eval 1.35] } { Inaccuracy. Rc6 was best. } { [%clk 0:10:08] } 35... a4?? { [%eval 3.99] } { Blunder. Bf7 was best. } { [%clk 0:04:40] } 36. Nxg6 { [%eval 3.63] [%clk 0:05:26] } 36... hxg6 { [%eval 3.75] [%clk 0:05:05] } 37. bxa4?? { [%eval 1.0] } { Blunder. b4 was best. } { [%clk 0:05:50] } 37... Ra5 { [%eval 0.57] [%clk 0:04:12] } 38. Rc4 { [%eval 0.77] [%clk 0:06:14] } 38... f5 { [%eval 0.52] [%clk 0:04:38] } 39. Kc3 { [%eval 1.02] [%clk 0:06:21] } 39... Kf7 { [%eval 0.45] [%clk 0:04:06] } 40. Kb4 { [%eval 1.59] [%clk 0:06:11] } 40... Rd5 { [%eval 0.76] [%clk 0:04:32] } 41. Rc2 { [%eval 0.34] [%clk 0:02:47] } 41... f4?! { [%eval 1.05] } { Inaccuracy. Rd4+ was best. } { [%clk 0:04:14] } 42. a5 { [%eval 0.97] [%clk 0:02:39] } 42... e3?! { [%eval 1.8] } { Inaccuracy. Kf6 was best. } { [%clk 0:03:21] } 43. fxe3 { [%eval 1.98] [%clk 0:02:54] } 43... fxe3 { [%eval 1.78] [%clk 0:03:47] } 44. Re2 { [%eval 2.35] [%clk 0:03:11] } 44... Rd2?? { [%eval 7.52] } { Blunder. Re5 was best. } { [%clk 0:01:03] } 45. Rxe3 { [%eval 7.43] [%clk 0:03:36] } 45... Rxa2 { [%eval 7.84] [%clk 0:01:30] } 46. g3 { [%eval 7.53] [%clk 0:03:10] } 46... Kf6 { [%eval 7.62] [%clk 0:01:06] } 47. Ra3 { [%eval 7.55] [%clk 0:03:32] } 47... Rb2+ { [%eval 7.61] [%clk 0:01:15] } 48. Kc3 { [%eval 7.69] [%clk 0:03:15] } 48... Rb8 { [%eval 7.71] [%clk 0:01:00] } 49. a6 { [%eval 7.84] [%clk 0:03:08] } 49... Ke5 { [%eval 9.6] [%clk 0:00:50] } 50. a7 { [%eval 7.47] [%clk 0:02:48] } 50... Ra8 { [%eval 9.17] [%clk 0:01:10] } 51. Kc4 { [%eval 9.94] [%clk 0:03:13] } 51... Kd6 { [%eval 11.63] [%clk 0:01:36] } 52. Kb5 { [%eval 10.53] [%clk 0:03:13] } 52... Kc7 { [%eval 10.97] [%clk 0:01:29] } 53. Ka6 { [%eval 10.66] [%clk 0:03:18] } 53... Rf8 { [%eval 12.28] [%clk 0:00:59] } 54. Rc3+ { [%eval 11.3] [%clk 0:03:39] } 54... Kd7 { [%eval 11.74] [%clk 0:01:00] } 55. Kb7 { [%eval 11.89] [%clk 0:04:01] } 55... Rf1?! { [%eval #12] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:01:24] } 56. Rd3+ { [%eval #10] [%clk 0:04:20] } 1-0