[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/2lW8mbnh"] [Date "2026.01.01"] [Round "-"] [White "matkurdu"] [Black "IgnatjevsMareks"] [Result "1-0"] [GameId "2lW8mbnh"] [UTCDate "2026.01.01"] [UTCTime "18:40:54"] [WhiteElo "1198"] [BlackElo "1537"] [WhiteRatingDiff "+65"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval -0.07] } { A00 Polish Opening } 1... e5 { [%eval -0.13] } 2. Bb2 { [%eval -0.23] } 2... Nc6? { (-0.23 → 0.96) Mistake. Bxb4 was best. } { [%eval 0.96] } (2... Bxb4 3. Bxe5 Nf6 4. c3 Be7 5. e3 d5 6. Bxf6 Bxf6 7. d4) 3. Bxe5?? { (0.96 → -4.14) Blunder. b5 was best. } { [%eval -4.14] } (3. b5 Na5 4. Bxe5 Nc4 5. Bd4 d5 6. a4 Nh6 7. d3 Nd6) 3... d5?? { (-4.14 → 0.00) Blunder. Nxe5 was best. } { [%eval 0.0] } (3... Nxe5 4. d4 Ng6 5. a3 d5 6. e3 Bd6 7. c4 dxc4 8. Bxc4) 4. Bxg7?? { (0.00 → -4.03) Blunder. Bb2 was best. } { [%eval -4.03] } (4. Bb2 Nxb4 5. a3 Nc6 6. g3 h5 7. Nf3 h4 8. Nxh4 Rxh4) 4... Ne5?? { (-4.03 → 4.88) Blunder. Bxg7 was best. } { [%eval 4.88] } (4... Bxg7 5. c3 Nxb4 6. d4 Nc6 7. Nd2 Nf6 8. e3 Bf5 9. Ne2 Ne7 10. Ng3) 5. b5?? { (4.88 → -3.41) Blunder. Bxe5 was best. } { [%eval -3.41] } (5. Bxe5 Nf6 6. e3 Rg8 7. Nf3 Bg4 8. h3 Bxf3 9. gxf3 Bd6 10. Bb2 d4) 5... Bxg7 { [%eval -3.62] } 6. e3?! { (-3.62 → -4.67) Inaccuracy. d4 was best. } { [%eval -4.67] } (6. d4 Nc4 7. e3 Nf6 8. Bxc4 dxc4 9. Nc3 a6 10. a4 O-O 11. Nge2 Kh8) 6... c6?! { (-4.67 → -3.35) Inaccuracy. d4 was best. } { [%eval -3.35] } (6... d4 7. e4 Nf6 8. d3 a6 9. bxa6 Rxa6 10. Nd2 h5 11. a4 Ng6 12. g3) 7. Nc3 { [%eval -4.14] } 7... cxb5?! { (-4.14 → -2.75) Inaccuracy. c5 was best. } { [%eval -2.75] } (7... c5 8. Rb1 Nf6 9. Nf3 Qd6 10. Nxe5 Qxe5 11. Bd3 O-O 12. O-O Rd8 13. a4) 8. d3? { (-2.75 → -5.03) Mistake. Bxb5+ was best. } { [%eval -5.03] } (8. Bxb5+ Nc6 9. d4 a6 10. Bd3 b5 11. Rb1 Nf6 12. Nge2 O-O 13. O-O Kh8) 8... Nxd3+?? { (-5.03 → -1.59) Blunder. Qa5 was best. } { [%eval -1.59] } (8... Qa5 9. Ne2 Nc4 10. d4 Nf6 11. Rb1 a6 12. g3 Bg4 13. Bg2 Ne4 14. Rb3) 9. Qxd3 { [%eval -1.39] } 9... d4? { (-1.39 → 0.05) Mistake. a6 was best. } { [%eval 0.05] } (9... a6 10. Rb1 Be6 11. Nge2 Rc8 12. Nd4 Nf6 13. Rb3 O-O 14. Be2 Nd7 15. Qd2) 10. exd4?! { (0.05 → -0.56) Inaccuracy. Rd1 was best. } { [%eval -0.56] } (10. Rd1) 10... Nf6?? { (-0.56 → 1.76) Blunder. Ne7 was best. } { [%eval 1.76] } (10... Ne7) 11. Nxb5?? { (1.76 → -1.61) Blunder. Qxb5+ was best. } { [%eval -1.61] } (11. Qxb5+ Bd7 12. Qe5+ Qe7 13. Qxe7+ Kxe7 14. Bd3 a6 15. Nf3 Rhd8 16. Ne2 b5) 11... Ng4?? { (-1.61 → 1.42) Blunder. a6 was best. } { [%eval 1.42] } (11... a6 12. Nc3 Qa5 13. Ne2 O-O 14. g4 Bxg4 15. Bh3 Bxe2 16. Kxe2 Nh5 17. Kf1) 12. Nf3?! { (1.42 → 0.84) Inaccuracy. Qa3 was best. } { [%eval 0.84] } (12. Qa3) 12... Nxf2?? { (0.84 → 3.51) Blunder. O-O was best. } { [%eval 3.51] } (12... O-O) 13. Kxf2 { [%eval 3.45] } 13... Qe7?! { (3.45 → 4.67) Inaccuracy. O-O was best. } { [%eval 4.67] } (13... O-O 14. Be2 Bg4 15. Rad1 Re8 16. h3 Bh5 17. Rhe1 a6 18. Na3 Bxf3 19. Bxf3) 14. Be2 { [%eval 4.2] } 14... O-O { [%eval 4.29] } 15. Rae1 { [%eval 4.15] } 15... Re8 { [%eval 4.65] } 16. Kg1? { (4.65 → 2.89) Mistake. Qd2 was best. } { [%eval 2.89] } (16. Qd2 Qf6 17. Bd3 Bd7 18. Nc7 Red8 19. Nd5 Qd6 20. Qg5 Kf8 21. c4 Be6) 16... Qxe2?? { (2.89 → 6.50) Blunder. a6 was best. } { [%eval 6.5] } (16... a6 17. Nc3 Bg4 18. Kf1 Rac8 19. Nd5 Qd6 20. Ne3 Bxf3 21. gxf3 Qh6 22. Ng2) 17. Rxe2 { [%eval 6.46] } 17... Rxe2 { [%eval 6.48] } 18. Qxe2 { [%eval 6.24] } 18... Bf8 { [%eval 7.67] } 19. Ne5 { [%eval 6.67] } 19... f6 { [%eval 8.22] } 20. Qg4+?? { (8.22 → 3.66) Blunder. Qc4+ was best. } { [%eval 3.66] } (20. Qc4+ Kh8 21. Nc7 fxe5 22. Nxa8 Bg4 23. Qf7 Bb4 24. Qf6+ Kg8 25. Qg5+ Kf7) 20... Kh8?? { (3.66 → Mate in 1) Checkmate is now unavoidable. Bxg4 was best. } { [%eval #1] } (20... Bxg4 21. Nxg4 Rc8 22. Nxf6+ Kf7 23. Ne4 Rxc2 24. h4 a6 25. Nbc3 Bg7 26. Rh3) 21. Nf7# { White wins by checkmate. } 1-0