Event: British Universities Chess Association Blitz 2025
Site: Holiday Inn, Leicester, United Kingdom
Date: 2025-02-22
White: Sivakumar, Ashvin
WhiteTitle: FM
WhiteElo: 2132
Black: Schweizer, Simon
BlackElo: 2161
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: G: 3 min + 2 seconds per move

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.18] [%clk 0:03:02] } 2... e6 { [%eval 0.14] [%clk 0:03:05] } 3. Nf3 { [%eval 0.12] [%clk 0:03:03] } 3... Bb4+ { [%eval 0.54] [%clk 0:03:05] } 4. Nbd2 { [%eval 0.33] [%clk 0:03:03] } 4... O-O { [%eval 0.44] [%clk 0:03:05] } 5. e3 { [%eval 0.11] [%clk 0:03:04] } 5... b6 { [%eval 0.41] [%clk 0:03:05] } 6. Bd3 { [%eval 0.2] [%clk 0:03:04] } 6... Bb7 { [%eval 0.37] [%clk 0:03:06] } 7. O-O { [%eval 0.16] [%clk 0:03:05] } 7... Bxd2 { [%eval 0.49] [%clk 0:03:05] } 8. Nxd2 { [%eval 0.63] [%clk 0:03:05] } 8... d6 { [%eval 0.68] [%clk 0:03:06] } 9. a3 { [%eval 0.4] [%clk 0:03:05] } 9... a5 { [%eval 0.41] [%clk 0:03:06] } 10. b3 { [%eval 0.47] [%clk 0:03:06] } 10... Nbd7 { [%eval 0.97] [%clk 0:03:06] } 11. Bb2 { [%eval 0.78] [%clk 0:03:07] } 11... e5 { [%eval 0.73] [%clk 0:03:05] } 12. b4 { [%eval 0.25] [%clk 0:03:07] } 12... Re8 { [%eval 0.6] [%clk 0:03:05] } 13. Rc1?! { [%eval 0.04] } { Inaccuracy. b5 was best. } { [%clk 0:03:03] } 13... c5? { [%eval 1.15] } { Mistake. exd4 was best. } { [%clk 0:03:06] } 14. Qb3? { [%eval 0.0] } { Mistake. bxc5 was best. } { [%clk 0:02:56] } 14... axb4 { [%eval -0.03] [%clk 0:02:58] } 15. axb4 { [%eval 0.0] [%clk 0:02:57] } 15... Qc7?! { [%eval 0.82] } { Inaccuracy. exd4 was best. } { [%clk 0:02:58] } 16. Ra1?! { [%eval 0.11] } { Inaccuracy. bxc5 was best. } { [%clk 0:02:53] } 16... Qc6?! { [%eval 1.2] } { Inaccuracy. exd4 was best. } { [%clk 0:02:48] } 17. d5 { [%eval 1.16] [%clk 0:02:41] } 17... Qc7 { [%eval 1.22] [%clk 0:02:46] } 18. b5 { [%eval 1.36] [%clk 0:02:41] } 18... Rxa1 { [%eval 1.24] [%clk 0:02:28] } 19. Rd1?? { [%eval -4.53] } { Blunder. Rxa1 was best. } 19... Rb1?? { [%eval 1.06] } { Blunder. Rxd1+ was best. } 20. Rxb1 { [%eval 1.12] [%clk 0:02:42] } 20... Rb8 { [%eval 1.33] } 21. Ra1 { [%eval 1.25] } 21... Ra8 { [%eval 1.29] [%clk 0:02:28] } 22. Re1 { [%eval 1.23] [%clk 0:02:43] } 22... Bc8 { [%eval 1.16] [%clk 0:02:24] } 23. f4 { [%eval 1.19] [%clk 0:02:41] } 23... exf4? { [%eval 2.93] } { Mistake. Ne8 was best. } { [%clk 0:02:13] } 24. exf4 { [%eval 2.87] [%clk 0:02:42] } 24... Qd8 { [%eval 2.85] [%clk 0:02:12] } 25. Nf3?! { [%eval 1.65] } { Inaccuracy. Qc3 was best. } { [%clk 0:02:39] } 25... Nf8 { [%eval 1.65] [%clk 0:02:05] } 26. h3 { [%eval 1.61] [%clk 0:02:36] } 26... Bd7 { [%eval 2.13] [%clk 0:01:55] } 27. Bc2 { [%eval 1.94] [%clk 0:02:35] } 27... Ng6 { [%eval 2.14] [%clk 0:01:32] } 28. f5 { [%eval 1.98] [%clk 0:01:15] } 28... Nf8 { [%eval 2.13] [%clk 0:01:20] } 29. Qc3 { [%eval 1.97] [%clk 0:01:15] } 29... h6 { [%eval 2.18] [%clk 0:01:08] } 30. Nd2 { [%eval 2.11] [%clk 0:00:47] } 30... N8h7 { [%eval 2.13] [%clk 0:01:09] } 31. Ne4 { [%eval 1.98] [%clk 0:00:48] } 31... Qf8 { [%eval 2.06] [%clk 0:01:10] } 32. Qg3 { [%eval 2.29] [%clk 0:00:27] } 32... Nxe4 { [%eval 2.17] [%clk 0:01:11] } 33. Bxe4 { [%eval 2.02] [%clk 0:00:28] } 33... f6?! { [%eval 2.75] } { Inaccuracy. Ra2 was best. } { [%clk 0:01:11] } 34. Bd3?! { [%eval 1.51] } { Inaccuracy. h4 was best. } { [%clk 0:00:24] } 34... Ng5? { [%eval 2.9] } { Mistake. Ra2 was best. } { [%clk 0:01:10] } 35. h4 { [%eval 2.62] [%clk 0:00:25] } 35... Nf7 { [%eval 3.19] [%clk 0:01:11] } 36. Ra1?? { [%eval -0.16] } { Blunder. Bxf6 was best. } { [%clk 0:00:21] } 36... Rxa1+ { [%eval -0.16] [%clk 0:01:10] } 37. Bxa1 { [%eval -0.26] [%clk 0:00:22] } 37... Qa8?? { [%eval 4.3] } { Blunder. Qd8 was best. } { [%clk 0:01:11] } 38. Qe1?? { [%eval -0.35] } { Blunder. Bxf6 was best. } { [%clk 0:00:23] } 38... Kf8 { [%eval -0.13] [%clk 0:01:04] } 39. Kh2 { [%eval -0.53] [%clk 0:00:07] } 39... Qa3 { [%eval -0.4] [%clk 0:01:05] } 40. Qc3 { [%eval -0.45] [%clk 0:00:07] } 40... Qa2 { [%eval -0.52] [%clk 0:01:06] } 41. Bb2?? { [%eval -3.46] } { Blunder. Qb2 was best. } { [%clk 0:00:07] } 41... Ne5 { [%eval -3.3] [%clk 0:01:05] } 42. Bc1? { [%eval -5.43] } { Mistake. Be2 was best. } { [%clk 0:00:06] } 42... Qf2 { [%eval -5.46] [%clk 0:01:02] } 43. Bd2?? { [%eval #-2] } { Checkmate is now unavoidable. Bb1 was best. } { [%clk 0:00:03] } 43... Nf3+ { [%eval #-1] [%clk 0:01:02] } 44. Kh3 { [%eval #-1] [%clk 0:00:03] } 44... Qxh4# { [%clk 0:01:02] } 0-1