Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Angst, Robin
WhiteElo: 2072
Black: Materia, Matteo
BlackElo: 1857
Result: 1-0
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Hedgehog System
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. c4 { [%eval 0.12] [%clk 0:03:03] } 1... Nf6 { [%eval 0.21] [%clk 0:03:02] } 2. Nc3 { [%eval 0.08] [%clk 0:03:04] } 2... e6 { [%eval 0.27] [%clk 0:03:03] } 3. g3 { [%eval -0.11] [%clk 0:03:02] } 3... d5 { [%eval -0.08] [%clk 0:03:04] } 4. d4 { [%eval -0.05] [%clk 0:03:02] } 4... Be7 { [%eval 0.1] [%clk 0:03:05] } 5. Bg2 { [%eval 0.14] [%clk 0:03:03] } 5... O-O { [%eval 0.16] [%clk 0:03:05] } 6. Nf3 { [%eval 0.08] [%clk 0:02:56] } 6... c6 { [%eval 0.23] [%clk 0:03:05] } 7. O-O { [%eval 0.19] [%clk 0:02:56] } 7... dxc4 { [%eval 0.43] [%clk 0:03:06] } 8. e4?! { [%eval -0.43] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:54] } 8... b5 { [%eval -0.44] [%clk 0:02:49] } 9. Qe2 { [%eval -0.6] [%clk 0:02:37] } 9... Bb7 { [%eval -0.57] [%clk 0:02:35] } 10. Be3 { [%eval -0.72] [%clk 0:02:18] } 10... a6 { [%eval -0.55] [%clk 0:02:24] } 11. Rad1 { [%eval -0.59] [%clk 0:02:14] } 11... Qc7 { [%eval -0.26] [%clk 0:01:41] } 12. Bf4 { [%eval -0.25] [%clk 0:02:09] } 12... Qb6 { [%eval -0.27] [%clk 0:01:37] } 13. h3?! { [%eval -1.19] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:54] } 13... Nbd7 { [%eval -1.08] [%clk 0:01:37] } 14. Be3 { [%eval -1.58] [%clk 0:01:46] } 14... Qc7 { [%eval -1.02] [%clk 0:01:34] } 15. Nd2 { [%eval -1.19] [%clk 0:01:31] } 15... Rfd8 { [%eval -0.93] [%clk 0:01:27] } 16. f4 { [%eval -1.44] [%clk 0:01:31] } 16... c5 { [%eval -1.34] [%clk 0:01:00] } 17. d5? { [%eval -3.04] } { Mistake. e5 was best. } { [%clk 0:01:20] } 17... exd5 { [%eval -2.92] [%clk 0:00:57] } 18. e5 { [%eval -3.67] [%clk 0:01:09] } 18... d4 { [%eval -3.88] [%clk 0:00:24] } 19. exf6 { [%eval -3.83] [%clk 0:01:02] } 19... Nxf6 { [%eval -3.74] [%clk 0:00:11] } 20. Bf2 { [%eval -4.08] [%clk 0:00:23] } 20... dxc3 { [%eval -4.05] [%clk 0:00:11] } 21. bxc3 { [%eval -4.1] [%clk 0:00:24] } 21... Bxg2 { [%eval -4.14] } 22. Kxg2 { [%eval -4.11] [%clk 0:00:25] } 22... Re8 { [%eval -3.71] [%clk 0:00:08] } 23. Qf3 { [%eval -4.0] [%clk 0:00:22] } 23... Rad8 { [%eval -4.02] [%clk 0:00:08] } 24. g4 { [%eval -4.76] [%clk 0:00:19] } 24... Bf8 { [%eval -4.01] [%clk 0:00:06] } 25. g5 { [%eval -4.76] [%clk 0:00:17] } 25... Nd5 { [%eval -4.76] [%clk 0:00:07] } 26. f5 { [%eval -5.53] [%clk 0:00:07] } 26... Nf4+ { [%eval -5.52] [%clk 0:00:03] } 27. Kh1 { [%eval -5.49] } 27... Rd3 { [%eval -5.47] [%clk 0:00:04] } 28. Qg4 { [%eval -6.8] [%clk 0:00:04] } 28... Rxh3+ { [%eval -6.52] [%clk 0:00:05] } 29. Kg1?? { [%eval #-2] } { Checkmate is now unavoidable. Qxh3 was best. } { [%clk 0:00:06] } 29... Rd3?? { [%eval -5.66] } { Lost forced checkmate sequence. Ne2+ was best. } { [%clk 0:00:03] } 30. Rde1 { [%eval -6.68] [%clk 0:00:04] } 30... Nh3+ { [%eval -6.51] [%clk 0:00:03] } 31. Kh1 { [%eval -7.08] [%clk 0:00:03] } 31... Rxe1 { [%eval -5.72] [%clk 0:00:00] } 32. Bxe1 { [%eval -5.53] [%clk 0:00:02] } 32... Qc6+ { [%eval -4.57] [%clk 0:00:-2] } 33. Ne4 { [%eval -5.6] [%clk 0:00:-1] } 1-0