[Event "9 UKW BYDGOSZCZ Arena"] [Site "https://lichess.org/hlWLhuG7"] [Date "2024.05.08"] [White "Kacper62442"] [Black "Alicjaukw"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "19:42:15"] [WhiteElo "1139"] [BlackElo "917"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. b4 Nf6 3. g3 a5 4. Bh3?! { (0.02 → -0.78) Inaccuracy. b5 was best. } (4. b5 d6 5. c4 e5 6. Nh3 Nbd7 7. e3 e4 8. Nc3 Nb6 9. Bb2 Be6) 4... axb4 5. Bxf5 b3?? { (-0.95 → 0.81) Blunder. Nc6 was best. } (5... Nc6 6. Nf3 Ra5 7. Bh3 e5 8. fxe5 Nxe5 9. Nxe5 Rxe5 10. d4 Rh5 11. Bg2) 6. cxb3 Na6?! { (0.76 → 1.38) Inaccuracy. Nc6 was best. } (6... Nc6 7. Bb2) 7. Nh3? { (1.38 → 0.23) Mistake. Nf3 was best. } (7. Nf3 g6 8. Bh3 d5 9. Bxc8 Qxc8 10. O-O Bg7 11. Bb2 O-O 12. Nc3 Qh3) 7... b5?! { (0.23 → 1.15) Inaccuracy. g6 was best. } (7... g6 8. Bc2) 8. Na3?! { (1.15 → 0.58) Inaccuracy. Nf2 was best. } (8. Nf2) 8... Nd5? { (0.58 → 2.00) Mistake. g6 was best. } (8... g6 9. Bb1) 9. Nxb5 Rg8?? { (1.57 → 4.13) Blunder. e6 was best. } (9... e6 10. Be4 Qf6 11. Rb1 c6 12. Na3 Nc5 13. Bc2 e5 14. fxe5 Qxe5 15. Nf2) 10. Ng5?! { (4.13 → 2.87) Inaccuracy. Bxh7 was best. } (10. Bxh7 e6 11. Bg6+ Ke7 12. O-O Rh8 13. Ng5 Rh6 14. e4 Rxg6 15. exd5 Nb4) 10... h5?? { (2.87 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (10... g6 11. Be4 Bb7 12. Bb2 Qb8 13. a4 h6 14. Nf3 Nc5 15. Bc2 Nb4 16. O-O) 11. Nh7?? { (Mate in 1 → 2.91) Lost forced checkmate sequence. Bg6# was best. } (11. Bg6#) 11... Rh8?? { (2.91 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (11... g6 12. Be4 c6 13. Bb2 Qb6 14. Na3 Nc5 15. Nc4 Qa7 16. Qb1 Bg7 17. Bxg6+) 12. Ng5?? { (Mate in 1 → 3.87) Lost forced checkmate sequence. Bg6# was best. } (12. Bg6#) 12... Nb8?? { (3.87 → Mate in 1) Checkmate is now unavoidable. Rh6 was best. } (12... Rh6 13. Qc2 e6 14. Bg6+ Ke7 15. Nf7 Nab4 16. Qe4 Bb7 17. Rf1 Qc8 18. Nxh6) 13. Qc2?? { (Mate in 1 → 5.46) Lost forced checkmate sequence. Bg6# was best. } (13. Bg6#) 13... Na6?? { (5.46 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (13... e6 14. Bxe6 Qxg5 15. Bxd5 Qh6 16. Nxc7+ Kd8 17. Nxa8 Nc6 18. Bxc6 Qxc6 19. Qxc6) 14. Qe4?? { (Mate in 1 → 6.07) Lost forced checkmate sequence. Bg6# was best. } (14. Bg6#) 14... c5?? { (6.07 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (14... e6 15. Bg6+ Ke7 16. Nd4 Qe8 17. Ba3+ c5 18. Bxe8 Kxe8 19. Qg6+ Kd8 20. Nf7+) 15. Qxd5? { (Mate in 1 → 8.36) Lost forced checkmate sequence. Bg6# was best. } (15. Bg6#) 15... Qc7? { (8.36 → Mate in 2) Checkmate is now unavoidable. Qb6 was best. } (15... Qb6 16. Qxa8 e6 17. Qxc8+ Ke7 18. Bg6 Qxb5 19. Bb2 Nb4 20. Be5 Nc2+ 21. Bxc2) 16. Nxc7+ Kd8 17. Rf1? { (Mate in 1 → 8.38) Lost forced checkmate sequence. Nge6# was best. } (17. Nge6#) 17... Kxc7 18. Qxa8 Kd8? { (8.71 → Mate in 7) Checkmate is now unavoidable. Bb7 was best. } (18... Bb7 19. Qe8 Bc6 20. Nf7 e6 21. Qd8+ Kb7 22. Nxh8 exf5 23. Qxf8 Bg2 24. Qe7) 19. Rf3? { (Mate in 7 → 9.96) Lost forced checkmate sequence. Nf7+ was best. } (19. Nf7+ Ke8 20. Bg6 e5 21. Qxc8+ Ke7 22. Qd8+ Ke6 23. f5+ Kd5 24. Qa8+ Kd4) 19... Nc7 20. Qa5 c4?! { (10.12 → Mate in 6) Checkmate is now unavoidable. Ba6 was best. } (20... Ba6 21. Bb2 Rh6 22. Be5 Rc6 23. Be4 d5 24. Bxd5 Rd6 25. Be4 Kc8) 21. bxc4?! { (Mate in 6 → 11.36) Lost forced checkmate sequence. Nf7+ was best. } (21. Nf7+ Ke8 22. Bg6 Rh6 23. Nxh6+ Kd8 24. Nf7+ Ke8 25. Qxc7 e5 26. Qd8#) 21... Rh7?! { (11.36 → Mate in 6) Checkmate is now unavoidable. Ba6 was best. } (21... Ba6 22. Rb1 Kc8 23. Rfb3 Bb5 24. Kd1 e5 25. Qa7 exf4 26. Rxb5 Nxb5 27. Rxb5) 22. Nxh7?! { (Mate in 6 → 11.14) Lost forced checkmate sequence. Nf7+ was best. } (22. Nf7+ Ke8 23. Bg6 Rh6 24. Nxh6+ Kd8 25. Nf7+ Ke8 26. Qxc7 h4 27. Qxc8#) 22... g5 23. Qa4 gxf4 24. Rxf4 h4?! { (10.56 → Mate in 10) Checkmate is now unavoidable. Bh6 was best. } (24... Bh6 25. Rf3 e6 26. Rb1 exf5 27. Rb8 Ne8 28. Ba3 d6 29. Qa7 Bg5 30. Nxg5) 25. Rd4 hxg3?! { (11.75 → Mate in 2) Checkmate is now unavoidable. Ke8 was best. } (25... Ke8 26. Bxd7+ Kf7 27. Bxc8 Kg8 28. Qd7 Bh6 29. Rg4+ Bg7 30. Bb2) 26. hxg3 e5 27. Bxd7 Bxd7 28. Qxd7# { White wins by checkmate. } 1-0