Event: British Universities Chess Association Blitz 2025
Site: Holiday Inn, Leicester, United Kingdom
White: Lee, Jun Wei
WhiteTitle: FM
WhiteElo: 2104
Black: Sivakumar, Ashvin
BlackTitle: FM
BlackElo: 2132
Result: 0-1
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard
TimeControl: G: 3 min + 2 seconds per move

1. Nf3 { [%eval 0.14] [%clk 0:03:02] } 1... Nf6 { [%eval 0.18] [%clk 0:03:03] } 2. c4 { [%eval 0.12] [%clk 0:03:03] } 2... c5 { [%eval 0.26] [%clk 0:03:04] } 3. g3 { [%eval 0.12] [%clk 0:03:02] } 3... g6 { [%eval 0.15] [%clk 0:03:05] } 4. Bg2 { [%eval 0.15] [%clk 0:03:03] } 4... Bg7 { [%eval 0.22] [%clk 0:03:06] } 5. O-O { [%eval 0.09] [%clk 0:03:04] } 5... O-O { [%eval 0.18] [%clk 0:03:06] } 6. Nc3 { [%eval 0.05] [%clk 0:03:04] } 6... Nc6 { [%eval 0.31] [%clk 0:03:07] } 7. d4 { [%eval 0.21] [%clk 0:03:05] } 7... d6 { [%eval 0.21] [%clk 0:03:08] } 8. d5 { [%eval 0.39] [%clk 0:02:01] } 8... Na5 { [%eval 0.42] [%clk 0:03:08] } 9. Nd2 { [%eval 0.41] [%clk 0:01:59] } 9... a6 { [%eval 0.48] [%clk 0:03:07] } 10. Rb1 { [%eval 0.48] [%clk 0:01:57] } 10... Rb8 { [%eval 0.47] [%clk 0:03:05] } 11. b3 { [%eval 0.45] [%clk 0:01:45] } 11... b5 { [%eval 0.46] [%clk 0:03:03] } 12. Qc2 { [%eval 0.43] [%clk 0:01:45] } 12... e5 { [%eval 0.39] [%clk 0:03:01] } 13. Rd1 { [%eval 0.04] [%clk 0:01:36] } 13... Ne8 { [%eval 0.41] [%clk 0:02:54] } 14. a3 { [%eval 0.28] [%clk 0:01:19] } 14... Bd7 { [%eval 0.47] [%clk 0:02:53] } 15. cxb5 { [%eval 0.32] [%clk 0:01:19] } 15... axb5 { [%eval 0.35] [%clk 0:02:54] } 16. b4 { [%eval 0.52] [%clk 0:01:20] } 16... cxb4 { [%eval 0.65] [%clk 0:02:45] } 17. axb4 { [%eval 0.58] [%clk 0:01:21] } 17... Nc4 { [%eval 0.57] [%clk 0:02:46] } 18. Nxc4 { [%eval 0.74] [%clk 0:01:10] } 18... bxc4 { [%eval 0.75] [%clk 0:02:46] } 19. e4 { [%eval 0.48] [%clk 0:00:55] } 19... f5 { [%eval 0.46] [%clk 0:02:34] } 20. Be3? { [%eval -1.01] } { Mistake. exf5 was best. } { [%clk 0:00:49] } 20... Nf6?! { [%eval -0.06] } { Inaccuracy. f4 was best. } { [%clk 0:02:34] } 21. f3 { [%eval -0.51] [%clk 0:00:17] } 21... Qc8?! { [%eval 0.07] } { Inaccuracy. f4 was best. } { [%clk 0:01:10] } 22. Rf1?! { [%eval -0.76] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:13] } 22... fxe4 { [%eval -0.67] [%clk 0:01:00] } 23. fxe4 { [%eval -0.95] [%clk 0:00:13] } 23... Ng4 { [%eval -0.92] [%clk 0:01:01] } 24. Bd2 { [%eval -1.3] [%clk 0:00:13] } 24... Qc7 { [%eval -0.74] [%clk 0:01:02] } 25. Bf3 { [%eval -1.04] [%clk 0:00:04] } 25... Qb6+ { [%eval -0.85] [%clk 0:00:52] } 26. Kg2 { [%eval -0.95] [%clk 0:00:06] } 26... Ne3+ { [%eval -0.94] [%clk 0:00:53] } 27. Bxe3 { [%eval -0.75] [%clk 0:00:07] } 27... Qxe3 { [%eval -0.86] [%clk 0:00:54] } 28. Rbe1?! { [%eval -1.79] } { Inaccuracy. b5 was best. } { [%clk 0:00:08] } 28... Qd4?! { [%eval -1.08] } { Inaccuracy. Qh6 was best. } { [%clk 0:00:53] } 29. Rd1 { [%eval -1.26] [%clk 0:00:09] } 29... Qb6 { [%eval -1.41] [%clk 0:00:53] } 30. Rb1 { [%eval -1.51] [%clk 0:00:08] } 30... Bh6 { [%eval -1.31] [%clk 0:00:53] } 31. Qe2? { [%eval -3.18] } { Mistake. Be2 was best. } { [%clk 0:00:09] } 31... Qd4 { [%eval -2.91] [%clk 0:00:54] } 32. Qc2 { [%eval -2.69] [%clk 0:00:06] } 32... Bd2 { [%eval -2.14] [%clk 0:00:48] } 33. Ne2? { [%eval -4.36] } { Mistake. Rbd1 was best. } { [%clk 0:00:03] } 33... Qd3?! { [%eval -3.34] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:49] } 34. Qxd3 { [%eval -3.46] [%clk 0:00:03] } 34... cxd3 { [%eval -3.38] [%clk 0:00:49] } 35. Nc1 { [%eval -3.16] [%clk 0:00:05] } 35... Bb5 { [%eval -2.83] [%clk 0:00:35] } 36. Rd1 { [%eval -2.7] [%clk 0:00:04] } 36... Bxc1? { [%eval -1.21] } { Mistake. Bh6 was best. } { [%clk 0:00:27] } 37. Rbxc1 { [%eval -0.95] [%clk 0:00:05] } 37... Rfc8?! { [%eval -0.19] } { Inaccuracy. Rb7 was best. } { [%clk 0:00:28] } 38. Bg4?? { [%eval -3.94] } { Blunder. Rxc8+ was best. } { [%clk 0:00:05] } 38... Rxc1?? { [%eval -0.37] } { Blunder. Rc2+ was best. } { [%clk 0:00:23] } 39. Rxc1 { [%eval -0.4] [%clk 0:00:06] } 39... Ra8 { [%eval 0.0] [%clk 0:00:25] } 40. Rd1?? { [%eval -3.37] } { Blunder. Kf2 was best. } { [%clk 0:00:03] } 40... Ra2+ { [%eval -3.48] [%clk 0:00:26] } 41. Kf3 { [%eval -3.33] [%clk 0:00:04] } 41... Rxh2 { [%eval -3.09] [%clk 0:00:25] } 42. Be6+? { [%eval -4.95] } { Mistake. Ke3 was best. } { [%clk 0:00:05] } 42... Kg7 { [%eval -5.14] [%clk 0:00:26] } 43. Ke3 { [%eval -5.35] [%clk 0:00:04] } 43... Re2+ { [%eval -5.22] [%clk 0:00:27] } 44. Kf3 { [%eval -4.75] [%clk 0:00:05] } 44... Rb2 { [%eval -4.46] [%clk 0:00:28] } 45. Ke3 { [%eval -5.0] [%clk 0:00:04] } 45... h5 { [%eval -4.35] [%clk 0:00:22] } 46. Rc1? { [%eval -10.41] } { Mistake. Rd2 was best. } { [%clk 0:00:04] } 46... Re2+ { [%eval -9.07] [%clk 0:00:23] } 47. Kf3 { [%eval -7.75] [%clk 0:00:05] } 47... g5 { [%eval -6.02] [%clk 0:00:24] } 48. Rc7+ { [%eval -7.35] [%clk 0:00:05] } 48... Kh6 { [%eval -6.78] [%clk 0:00:24] } 49. Rc8?? { [%eval #-8] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:05] } 49... g4+ { [%eval #-7] [%clk 0:00:24] } 0-1