Event: British Universities Chess Association Blitz 2025
Site: Holiday Inn, Leicester, United Kingdom
White: Mahajan, Yash
WhiteElo: 1866
Black: Sivakumar, Ashvin
BlackTitle: FM
BlackElo: 2132
Result: 0-1
ECO: E38
Opening: Nimzo-Indian Defense: Classical Variation, Berlin Variation
Variant: Standard
TimeControl: G: 3 min + 2 seconds per move

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:02] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:01] } 3. Nc3 { [%eval 0.09] [%clk 0:03:05] } 3... Bb4 { [%eval 0.09] [%clk 0:03:02] } 4. Qc2 { [%eval 0.09] [%clk 0:03:06] } 4... c5 { [%eval 0.19] [%clk 0:02:58] } 5. dxc5 { [%eval 0.11] [%clk 0:03:06] } 5... Na6 { [%eval 0.54] [%clk 0:02:58] } 6. Bd2 { [%eval 0.0] [%clk 0:03:02] } 6... Bxc5?! { [%eval 0.76] } { Inaccuracy. O-O was best. } { [%clk 0:02:45] } 7. a3 { [%eval 0.74] [%clk 0:02:58] } 7... b6 { [%eval 1.03] [%clk 0:02:39] } 8. e4 { [%eval 0.9] [%clk 0:02:45] } 8... Bb7 { [%eval 1.21] [%clk 0:02:36] } 9. Bd3?! { [%eval 0.61] } { Inaccuracy. b4 was best. } { [%clk 0:02:45] } 9... d6?! { [%eval 1.73] } { Inaccuracy. Be7 was best. } { [%clk 0:02:33] } 10. Nf3 { [%eval 1.65] [%clk 0:02:38] } 10... Ng4 { [%eval 1.38] [%clk 0:01:09] } 11. O-O { [%eval 1.39] [%clk 0:02:31] } 11... Qf6?? { [%eval 3.79] } { Blunder. Ne5 was best. } { [%clk 0:01:06] } 12. b4 { [%eval 3.85] [%clk 0:02:17] } 12... Bxf2+ { [%eval 3.77] [%clk 0:00:48] } 13. Rxf2 { [%eval 3.75] [%clk 0:02:14] } 13... Nxf2 { [%eval 3.83] [%clk 0:00:48] } 14. Kxf2 { [%eval 3.61] [%clk 0:02:15] } 14... h6 { [%eval 4.0] [%clk 0:00:47] } 15. c5 { [%eval 3.98] [%clk 0:02:00] } 15... O-O { [%eval 3.89] [%clk 0:00:40] } 16. c6 { [%eval 4.0] [%clk 0:01:49] } 16... Bc8 { [%eval 4.07] [%clk 0:00:41] } 17. e5 { [%eval 3.94] [%clk 0:01:43] } 17... dxe5 { [%eval 4.0] [%clk 0:00:40] } 18. Ne4?! { [%eval 3.11] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:43] } 18... Qe7 { [%eval 3.79] [%clk 0:00:40] } 19. Nxe5 { [%eval 3.6] [%clk 0:01:35] } 19... Nc7 { [%eval 3.53] [%clk 0:00:39] } 20. b5?! { [%eval 2.67] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:29] } 20... Nd5 { [%eval 3.25] [%clk 0:00:40] } 21. Kg1 { [%eval 3.26] [%clk 0:01:23] } 21... a6 { [%eval 3.25] [%clk 0:00:35] } 22. Qb2?! { [%eval 2.41] } { Inaccuracy. Bb4 was best. } { [%clk 0:01:09] } 22... axb5 { [%eval 2.27] [%clk 0:00:35] } 23. Bxb5 { [%eval 2.18] [%clk 0:01:09] } 23... Qh4?! { [%eval 3.1] } { Inaccuracy. Ba6 was best. } { [%clk 0:00:32] } 24. Ng3?? { [%eval 1.17] } { Blunder. Nd6 was best. } { [%clk 0:01:02] } 24... Qe7? { [%eval 2.6] } { Mistake. Ba6 was best. } { [%clk 0:00:29] } 25. a4 { [%eval 2.3] [%clk 0:01:00] } 25... Ba6 { [%eval 2.45] [%clk 0:00:29] } 26. Nd7 { [%eval 2.43] [%clk 0:00:59] } 26... Rfd8?! { [%eval 3.14] } { Inaccuracy. Bxb5 was best. } { [%clk 0:00:26] } 27. Ne4?! { [%eval 2.44] } { Inaccuracy. Re1 was best. } { [%clk 0:00:55] } 27... Bxb5 { [%eval 2.57] [%clk 0:00:25] } 28. axb5 { [%eval 2.55] [%clk 0:00:55] } 28... f5 { [%eval 2.96] [%clk 0:00:23] } 29. Nc3 { [%eval 2.8] [%clk 0:00:54] } 29... Nf6 { [%eval 3.31] [%clk 0:00:21] } 30. Rxa8 { [%eval 3.13] [%clk 0:00:51] } 30... Rxa8 { [%eval 3.12] [%clk 0:00:23] } 31. h3?? { [%eval -0.85] } { Blunder. Nxf6+ was best. } { [%clk 0:00:52] } 31... Nxd7 { [%eval -0.78] [%clk 0:00:23] } 32. cxd7 { [%eval -0.77] [%clk 0:00:52] } 32... Qxd7 { [%eval -0.81] [%clk 0:00:24] } 33. Be3 { [%eval -0.87] [%clk 0:00:50] } 33... Qd6 { [%eval -0.77] [%clk 0:00:24] } 34. Ne2 { [%eval -0.83] [%clk 0:00:45] } 34... e5 { [%eval -0.67] [%clk 0:00:22] } 35. Qb3+ { [%eval -0.78] [%clk 0:00:39] } 35... Kh8 { [%eval -0.76] [%clk 0:00:22] } 36. Bf2 { [%eval -0.79] [%clk 0:00:36] } 36... Ra3?! { [%eval -0.1] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:21] } 37. Qc2 { [%eval -0.19] [%clk 0:00:35] } 37... Ra8 { [%eval -0.06] [%clk 0:00:19] } 38. Qxf5?? { [%eval -3.97] } { Blunder. Ng3 was best. } { [%clk 0:00:35] } 38... Qd1+ { [%eval -4.21] [%clk 0:00:18] } 39. Kh2 { [%eval -4.13] [%clk 0:00:34] } 39... Qxe2 { [%eval -4.14] [%clk 0:00:19] } 40. Bxb6 { [%eval -4.09] } 40... Qxb5 { [%eval -4.07] [%clk 0:00:19] } 41. Bf2 { [%eval -4.32] [%clk 0:00:29] } 41... Qd5 { [%eval -4.31] [%clk 0:00:19] } 42. Bg3 { [%eval -4.3] [%clk 0:00:30] } 42... Re8 { [%eval -4.25] [%clk 0:00:20] } 43. Qh5 { [%eval -4.25] [%clk 0:00:30] } 43... Qe6 { [%eval -4.38] [%clk 0:00:21] } 44. h4 { [%eval -4.83] [%clk 0:00:30] } 44... Kh7 { [%eval -4.61] [%clk 0:00:23] } 45. Qf3 { [%eval -4.57] [%clk 0:00:31] } 45... Qf6 { [%eval -4.36] [%clk 0:00:23] } 46. Qe4+ { [%eval -4.77] [%clk 0:00:32] } 46... Qg6 { [%eval -4.66] [%clk 0:00:24] } 47. Qd5 { [%eval -4.83] [%clk 0:00:32] } 47... e4 { [%eval -4.71] [%clk 0:00:25] } 48. h5 { [%eval -5.11] [%clk 0:00:31] } 48... Qe6 { [%eval -5.18] [%clk 0:00:26] } 49. Qd2 { [%eval -5.8] [%clk 0:00:30] } 49... e3 { [%eval -5.72] [%clk 0:00:27] } 50. Qe2 { [%eval -5.6] [%clk 0:00:32] } 50... Qd5 { [%eval -5.32] [%clk 0:00:27] } 51. Bf4 { [%eval -5.6] [%clk 0:00:31] } 51... Qe4 { [%eval -5.47] [%clk 0:00:27] } 52. g3?! { [%eval -7.59] } { Inaccuracy. Bg3 was best. } { [%clk 0:00:32] } 52... Rc8 { [%eval -7.03] [%clk 0:00:27] } 53. Kh3?! { [%eval -11.47] } { Inaccuracy. Qxe3 was best. } { [%clk 0:00:32] } 53... Qf5+?! { [%eval -6.97] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:19] } 54. Kh4?? { [%eval #-18] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:00:32] } 54... Re8?? { [%eval -6.83] } { Lost forced checkmate sequence. Rc2 was best. } { [%clk 0:00:19] } 55. Bc7?? { [%eval #-15] } { Checkmate is now unavoidable. Bxe3 was best. } { [%clk 0:00:23] } 55... Re4+ { [%eval #-14] [%clk 0:00:19] } 0-1