[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/IJ9kTk5J"] [Date "2024.05.05"] [White "konstantinos_kostas"] [Black "FELI113"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "18:05:33"] [WhiteElo "1063"] [BlackElo "987"] [WhiteRatingDiff "-170"] [BlackRatingDiff "+70"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C00"] [Opening "French Defense: La Bourdonnais Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. f4?! { (0.38 → -0.20) Inaccuracy. Nc3 was best. } { C00 French Defense: La Bourdonnais Variation } (2. Nc3 c5 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7) 2... d5 3. Nf3?! { (-0.17 → -0.98) Inaccuracy. Nc3 was best. } (3. Nc3 d4 4. Nce2 c5 5. d3 Nc6 6. Nf3 Be7 7. a4 b6) 3... c5?! { (-0.98 → -0.13) Inaccuracy. dxe4 was best. } (3... dxe4 4. Ne5 Nd7 5. d4 Nxe5 6. fxe5 c5 7. Nc3 cxd4 8. Bb5+) 4. exd5 Nc6?? { (-0.40 → 4.94) Blunder. exd5 was best. } (4... exd5 5. Bb5+ Nc6 6. Nc3 Nf6 7. O-O Be7 8. Ne5 Bd7 9. d3) 5. dxe6?? { (4.94 → 0.39) Blunder. dxc6 was best. } (5. dxc6 Ne7 6. cxb7 Bxb7 7. Bb5+ Nc6 8. Ne5 Be7 9. Bxc6+ Bxc6 10. Nxc6 Bh4+ 11. Kf1 Qd7) 5... fxe6?! { (0.39 → 1.42) Inaccuracy. Bxe6 was best. } (5... Bxe6 6. Ng5) 6. Bd3?! { (1.42 → 0.70) Inaccuracy. Bc4 was best. } (6. Bc4 Bd6) 6... Nf6 7. Nc3 Ne4?? { (0.58 → 5.33) Blunder. Bd6 was best. } (7... Bd6 8. Bb5 Bd7 9. d3 O-O 10. O-O Nd5 11. g3 Nxc3 12. bxc3 a6 13. Ba4 b5 14. Bb3) 8. O-O?? { (5.33 → 2.14) Blunder. Bxe4 was best. } (8. Bxe4 Be7 9. O-O e5 10. d3 exf4 11. Bd5 Bg4 12. Bxf4 Rf8 13. Qd2 Bxf3 14. Bxf3 Qd4+) 8... Nf2?? { (2.14 → 5.35) Blunder. Nd6 was best. } (8... Nd6 9. b3 Nb4 10. Ne5 g6 11. Qf3 Bg7 12. Bb2 O-O 13. Ne4 Nxd3 14. Qxd3 Nxe4 15. Qxe4) 9. Re1?? { (5.35 → -4.55) Blunder. Rxf2 was best. } (9. Rxf2 Be7 10. Be4 O-O 11. d3 e5 12. Bd5+ Kh8 13. Bxc6 c4 14. d4 Bg4 15. Be4 exd4) 9... Nxd1 10. Rxd1 b6 11. Re1 b5?! { (-4.16 → -3.14) Inaccuracy. Be7 was best. } (11... Be7 12. Be4 Bb7 13. d3 O-O 14. Bd2 Rb8 15. Re3 Bf6 16. Ng5 Bxg5 17. fxg5 Nd4 18. Rh3) 12. Ne5?! { (-3.14 → -4.21) Inaccuracy. Be4 was best. } (12. Be4 Qb6 13. d3 Bb7 14. f5 O-O-O 15. fxe6 Nd4 16. Bg5 Re8 17. Nd5 Bxd5 18. Bxd5) 12... Qe7?? { (-4.21 → -0.43) Blunder. c4 was best. } (12... c4 13. Be4 Nxe5 14. fxe5 Bb7 15. Bxb7 Qb6+ 16. d4 cxd3+ 17. Be3 Qxb7 18. cxd3 Bb4 19. Rf1) 13. Nxc6?! { (-0.43 → -1.25) Inaccuracy. Bxb5 was best. } (13. Bxb5) 13... Bd7?? { (-1.25 → 5.23) Blunder. Qc7 was best. } (13... Qc7 14. Be4 c4 15. Kh1 Bb7 16. Nd4 Qb6 17. Bxb7 Qxb7 18. Nxe6 Kf7 19. f5 Be7 20. b3) 14. Nxe7 Bxe7 15. Rxe6?? { (5.29 → 1.00) Blunder. Be4 was best. } (15. Be4 O-O 16. d3 c4 17. dxc4 b4 18. Nd1 Rad8 19. Be3 Be8 20. Nf2 a5 21. a4 g5) 15... O-O?? { (1.00 → 6.34) Blunder. Bxe6 was best. } (15... Bxe6 16. Bxb5+ Kf7 17. Ne4 Rab8 18. Be2 c4 19. d4 cxd3 20. Bxd3 Rhe8 21. b3 Bf5 22. Kf2) 16. Rxe7 Rxf4 17. Rxd7 Raf8 18. Bxh7+ Kxh7 19. Rxa7?? { (5.27 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (19. h3 Rf1+ 20. Kh2 Re1 21. b3 Rff1 22. Bb2 Rxa1 23. Bxa1 Rxa1 24. Rxa7 Rc1 25. Ra6 Kg8) 19... Rf1# { Black wins by checkmate. } 0-1