[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/yoIvxyMK"] [Date "2026.02.01"] [Round "-"] [White "Avegemen"] [Black "Slivoviy"] [Result "1-0"] [GameId "yoIvxyMK"] [UTCDate "2026.02.01"] [UTCTime "18:17:37"] [WhiteElo "1649"] [BlackElo "2240"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... g6 { [%eval 0.38] } { A04 Zukertort Opening: Kingside Fianchetto } 2. Ng5?! { (0.38 → -0.40) Inaccuracy. e4 was best. } { [%eval -0.4] } (2. e4 c5 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 d6) 2... Bg7 { [%eval -0.39] } 3. Nxf7?? { (-0.39 → -2.68) Blunder. d4 was best. } { [%eval -2.68] } (3. d4 d5 4. g3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Bg2 Nf6) 3... Kxf7 { [%eval -2.47] } 4. e4 { [%eval -2.6] } 4... e6 { [%eval -2.15] } 5. e5?! { (-2.15 → -3.35) Inaccuracy. d4 was best. } { [%eval -3.35] } (5. d4 d5 6. Nc3 dxe4 7. Nxe4 Qxd4 8. Ng5+ Kf8 9. Bd3 Nc6) 5... Nf6?? { (-3.35 → -0.10) Blunder. Bxe5 was best. } { [%eval -0.1] } (5... Bxe5 6. d4 Bf6 7. h4 d5 8. Nc3 Nc6 9. h5 Nge7 10. Be3 Nf5 11. Qf3) 6. exf6 { [%eval -0.16] } 6... Qxf6 { [%eval -0.11] } 7. d4?! { (-0.11 → -1.02) Inaccuracy. c3 was best. } { [%eval -1.02] } (7. c3 c5) 7... Qe7?? { (-1.02 → 1.05) Blunder. Qxd4 was best. } { [%eval 1.05] } (7... Qxd4 8. Nd2 Nc6 9. Be2 Rf8 10. c3 Qd5 11. O-O Kg8 12. Qa4 Qe5 13. Re1) 8. Bf4?! { (1.05 → 0.21) Inaccuracy. Nc3 was best. } { [%eval 0.21] } (8. Nc3 d5 9. h4 Qb4 10. Qf3+ Ke8 11. h5 Rf8 12. Qg3 Bxd4 13. Rh4 Nc6) 8... Rf8 { [%eval 0.53] } 9. Bg3? { (0.53 → -0.94) Mistake. Qd2 was best. } { [%eval -0.94] } (9. Qd2 Kg8) 9... Kg8? { (-0.94 → 0.28) Mistake. Qb4+ was best. } { [%eval 0.28] } (9... Qb4+) 10. Bd3?! { (0.28 → -0.77) Inaccuracy. c3 was best. } { [%eval -0.77] } (10. c3) 10... Qe8? { (-0.77 → 0.85) Mistake. Qb4+ was best. } { [%eval 0.85] } (10... Qb4+ 11. Nc3) 11. Qe2?! { (0.85 → 0.04) Inaccuracy. c3 was best. } { [%eval 0.04] } (11. c3) 11... Nc6 { [%eval 0.09] } 12. Nc3? { (0.09 → -1.51) Mistake. c3 was best. } { [%eval -1.51] } (12. c3 d6) 12... Nxd4 { [%eval -1.57] } 13. Qe4?! { (-1.57 → -2.44) Inaccuracy. Qd2 was best. } { [%eval -2.44] } (13. Qd2 d6 14. O-O Nf5 15. Bf4 Qf7 16. f3 Bd7 17. Rae1 Rae8 18. b3 Bc6) 13... Nc6?? { (-2.44 → -0.54) Blunder. d5 was best. } { [%eval -0.54] } (13... d5 14. Qe3 Nf5 15. Qd2 Nxg3 16. hxg3 Qf7 17. O-O Bd7 18. Rae1 e5 19. f3) 14. Qxg6?? { (-0.54 → -5.61) Blunder. Nb5 was best. } { [%eval -5.61] } (14. Nb5) 14... Qxg6?! { (-5.61 → -4.19) Inaccuracy. hxg6 was best. } { [%eval -4.19] } (14... hxg6 15. Nb5 Qf7 16. h4 Nb4 17. h5 gxh5 18. Nxc7 Nxd3+ 19. cxd3 Rb8 20. Rc1) 15. Bxg6 { [%eval -4.23] } 15... hxg6 { [%eval -4.48] } 16. h4 { [%eval -4.83] } 16... d5 { [%eval -4.31] } 17. h5 { [%eval -4.41] } 17... gxh5 { [%eval -4.44] } 18. Rxh5 { [%eval -4.28] } 18... d4 { [%eval -4.32] } 19. O-O-O?! { (-4.32 → -5.60) Inaccuracy. Nb5 was best. } { [%eval -5.6] } (19. Nb5 Bd7 20. Nxc7 Rac8 21. Nb5 Nb4 22. Nd6 Nxc2+ 23. Kd2 Nxa1 24. Rg5 Rc2+) 19... dxc3 { [%eval -5.7] } 20. bxc3 { [%eval -5.93] } 20... Bxc3 { [%eval -5.31] } 21. Rdh1 { [%eval -5.57] } 21... Bg7 { [%eval -5.42] } 22. Rh7 { [%eval -6.11] } 22... e5 { [%eval -6.12] } 23. Bxe5 { [%eval -7.3] } 23... Bf5?? { (-7.30 → Mate in 1) Checkmate is now unavoidable. Nxe5 was best. } { [%eval #1] } (23... Nxe5 24. f3 Bf5 25. R7h5 Rf7 26. R5h4 Re8 27. Rh5 Nc4) 24. Rxg7# { White wins by checkmate. } 1-0