Event: Biel Chess Festival 2025 Blitz
Site: Biel, Switzerland
Date: 2025-07-20
White: He, Junchen
WhiteElo: 1880
Black: Kobalia, Mikhail
BlackTitle: GM
BlackElo: 2474
Result: 0-1
ECO: A00
Opening: Anderssen's Opening
Variant: Standard
TimeControl: 3 min + 2 sec per move

1. a3 { [%eval -0.08] [%clk 0:03:02] } 1... e5 { [%eval 0.09] [%clk 0:03:02] } 2. c4 { [%eval 0.0] [%clk 0:03:02] } 2... Nf6 { [%eval 0.0] [%clk 0:03:03] } 3. d3 { [%eval -0.02] [%clk 0:03:03] } 3... a5 { [%eval -0.02] [%clk 0:03:01] } 4. Nc3 { [%eval -0.03] [%clk 0:03:01] } 4... Bc5 { [%eval 0.32] [%clk 0:03:02] } 5. g3 { [%eval -0.02] [%clk 0:03:00] } 5... d6 { [%eval 0.0] [%clk 0:03:01] } 6. Bg2 { [%eval 0.13] [%clk 0:02:59] } 6... h6 { [%eval -0.06] [%clk 0:03:00] } 7. Rb1 { [%eval -0.13] [%clk 0:02:51] } 7... Nc6 { [%eval -0.05] [%clk 0:02:57] } 8. e3 { [%eval 0.01] [%clk 0:02:43] } 8... O-O { [%eval -0.01] [%clk 0:02:55] } 9. Nge2 { [%eval 0.16] [%clk 0:02:43] } 9... Bg4 { [%eval 0.49] [%clk 0:02:55] } 10. h3 { [%eval 0.48] [%clk 0:02:43] } 10... Be6? { [%eval 1.63] } { Mistake. Bd7 was best. } { [%clk 0:02:53] } 11. O-O? { [%eval 0.26] } { Mistake. d4 was best. } { [%clk 0:02:41] } 11... d5 { [%eval 0.33] [%clk 0:02:49] } 12. cxd5 { [%eval -0.2] [%clk 0:02:40] } 12... Nxd5 { [%eval 0.01] [%clk 0:02:50] } 13. Qc2 { [%eval -0.08] [%clk 0:02:36] } 13... Be7 { [%eval 0.03] [%clk 0:02:40] } 14. Nb5?! { [%eval -0.95] } { Inaccuracy. Kh2 was best. } { [%clk 0:02:32] } 14... Qd7 { [%eval -0.94] [%clk 0:02:37] } 15. Kh2 { [%eval -0.96] [%clk 0:02:32] } 15... Ncb4?! { [%eval -0.31] } { Inaccuracy. Rfd8 was best. } { [%clk 0:02:14] } 16. axb4 { [%eval -0.3] [%clk 0:02:28] } 16... Qxb5 { [%eval -0.3] [%clk 0:02:15] } 17. bxa5 { [%eval -0.32] [%clk 0:02:12] } 17... Qxa5 { [%eval -0.03] [%clk 0:02:14] } 18. Bd2 { [%eval -0.14] [%clk 0:02:11] } 18... Qb6 { [%eval 0.16] [%clk 0:02:12] } 19. Rfc1 { [%eval -0.36] [%clk 0:01:22] } 19... c6 { [%eval 0.0] [%clk 0:02:13] } 20. d4 { [%eval 0.0] [%clk 0:01:17] } 20... Bf6 { [%eval 0.09] [%clk 0:02:02] } 21. Qe4 { [%eval -0.38] [%clk 0:01:01] } 21... exd4 { [%eval -0.27] [%clk 0:01:56] } 22. Nxd4 { [%eval -0.26] [%clk 0:01:02] } 22... Bxd4 { [%eval -0.29] [%clk 0:01:56] } 23. Qxd4 { [%eval -0.3] [%clk 0:01:02] } 23... Qxd4 { [%eval -0.25] [%clk 0:01:54] } 24. exd4 { [%eval -0.28] [%clk 0:01:02] } 24... Ra2 { [%eval -0.32] [%clk 0:01:40] } 25. Be3? { [%eval -1.63] } { Mistake. g4 was best. } { [%clk 0:00:56] } 25... Bf5 { [%eval -1.66] [%clk 0:01:36] } 26. Ra1 { [%eval -1.72] [%clk 0:00:56] } 26... Rxb2 { [%eval -1.64] [%clk 0:01:38] } 27. Bxd5 { [%eval -1.43] [%clk 0:00:41] } 27... cxd5 { [%eval -1.56] [%clk 0:01:38] } 28. Rc7?! { [%eval -2.58] } { Inaccuracy. g4 was best. } { [%clk 0:00:39] } 28... Re8 { [%eval -2.45] [%clk 0:01:39] } 29. Kg1 { [%eval -2.96] [%clk 0:00:38] } 29... Bxh3 { [%eval -2.89] [%clk 0:01:39] } 30. Ra7 { [%eval -3.0] [%clk 0:00:38] } 30... Rb8 { [%eval -2.8] [%clk 0:01:16] } 31. Bf4 { [%eval -2.75] [%clk 0:00:33] } 31... Bf5?! { [%eval -1.55] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:14] } 32. Rc1?? { [%eval -3.85] } { Blunder. Re7 was best. } { [%clk 0:00:23] } 32... Re8 { [%eval -4.01] [%clk 0:01:12] } 33. Be5 { [%eval -4.35] [%clk 0:00:15] } 33... b5?! { [%eval -2.88] } { Inaccuracy. h5 was best. } { [%clk 0:01:07] } 34. Rb7?! { [%eval -4.2] } { Inaccuracy. Rcc7 was best. } { [%clk 0:00:14] } 34... b4 { [%eval -4.08] [%clk 0:01:08] } 35. Rcc7 { [%eval -4.31] [%clk 0:00:12] } 35... Bg6 { [%eval -4.14] [%clk 0:01:09] } 36. Rd7 { [%eval -4.73] [%clk 0:00:13] } 36... b3 { [%eval -4.71] [%clk 0:01:10] } 37. Rb4 { [%eval -5.67] [%clk 0:00:12] } 37... Rc8 { [%eval -5.48] [%clk 0:01:04] } 38. Rxd5?? { [%eval #-6] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:00:07] } 38... Rb1+? { [%eval -7.66] } { Lost forced checkmate sequence. Rc1+ was best. } { [%clk 0:01:02] } 39. Kh2 { [%eval -7.6] [%clk 0:00:07] } 39... Be4 { [%eval -7.43] [%clk 0:01:03] } 0-1