[Event "UB Checkmate Online Tour 5"] [Site "https://lichess.org/1ZnMI2zx"] [Date "2022.09.13"] [White "not_tj"] [Black "Haydenmach"] [Result "1-0"] [UTCDate "2022.09.13"] [UTCTime "11:05:00"] [WhiteElo "1068"] [BlackElo "1487"] [WhiteRatingDiff "+90"] [BlackRatingDiff "-49"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. Nf3 Bc5 { C50 Four Knights Game: Italian Variation } 5. d4? { (0.21 → -1.18) Mistake. d3 was best. } (5. d3 O-O 6. O-O h6 7. h3 a6 8. Be3 Bxe3 9. fxe3 d6) 5... Nxd4?? { (-1.18 → 0.62) Blunder. exd4 was best. } (5... exd4 6. Nd5 h6 7. O-O d6 8. b4 Nxb4 9. Nxb4 Bxb4 10. Qxd4) 6. Nxe5 O-O? { (0.83 → 2.31) Mistake. Qe7 was best. } (6... Qe7 7. Nd3 d5 8. Nxd5 Qxe4+ 9. Kd2 Ne6 10. Nxc7+ Ke7 11. Bxe6) 7. Nxf7? { (2.31 → 0.94) Mistake. Be3 was best. } (7. Be3 Ne6 8. Bxe6 Bxe3 9. Bxf7+ Kh8 10. fxe3 d6 11. O-O dxe5) 7... Rxf7 8. Bxf7+ Kxf7 9. f3?? { (1.92 → -2.36) Blunder. Be3 was best. } (9. Be3) 9... b6?? { (-2.36 → 1.65) Blunder. d5 was best. } (9... d5 10. Bg5) 10. e5?? { (1.65 → -5.37) Blunder. b4 was best. } (10. b4 Bxb4 11. Qxd4 c5 12. Qe3 d5 13. Bd2 d4 14. Qd3 Qe8 15. Ne2 a5 16. Bxb4 axb4) 10... Ne8?? { (-5.37 → 0.63) Blunder. Qe7 was best. } (10... Qe7 11. Bf4) 11. Be3? { (0.63 → -0.92) Mistake. b4 was best. } (11. b4 Qh4+) 11... Nf5?? { (-0.92 → 7.13) Blunder. d6 was best. } (11... d6 12. O-O Nc6 13. Re1 Bxe3+ 14. Rxe3 dxe5 15. Qxd8 Nxd8 16. Rxe5 Ne6 17. Rae1 Bd7 18. Nd5) 12. Bxc5 bxc5 13. O-O?? { (7.61 → 0.23) Blunder. Qd5+ was best. } (13. Qd5+ Kf8 14. Qxa8 Qh4+ 15. g3 Qd4 16. Qe4 Ne3 17. Qxd4 cxd4 18. Kf2 Nc4 19. Ne4 Nxe5) 13... d6 14. Re1 c6?? { (0.07 → 1.90) Blunder. Rb8 was best. } (14... Rb8 15. b3) 15. g4?? { (1.90 → -0.84) Blunder. exd6 was best. } (15. exd6) 15... Nd4 16. exd6 Nxd6 17. Ne4 Nxe4 18. fxe4?? { (-1.87 → -5.97) Blunder. Rxe4 was best. } (18. Rxe4 Qf6) 18... Qg5 19. c3?! { (-5.23 → -8.21) Inaccuracy. h3 was best. } (19. h3 h5) 19... Bxg4 20. Rf1+ Kg8 21. Qc1 Be2+?? { (-16.02 → 7.71) Blunder. Ne2+ was best. } (21... Ne2+) 22. Qxg5 Bxf1 23. Rxf1 Rf8 24. Rxf8+ Kxf8 25. Qxc5+ Kf7 26. Qxd4 Ke6 27. e5 g5 28. b4?! { (Mate in 7 → 28.11) Lost forced checkmate sequence. Qd6+ was best. } (28. Qd6+ Kf5 29. e6 g4 30. e7 g3 31. e8=Q gxh2+ 32. Qxh2 Kg5 33. Qhe5+ Kg4 34. Q8h5#) 28... h5?! { (28.11 → Mate in 8) Checkmate is now unavoidable. Kf5 was best. } (28... Kf5 29. Qxa7) 29. Qd6+ Kf5 30. e6 g4 31. e7 g3 32. Qxg3 h4 33. Qxh4 c5 34. e8=Q cxb4 35. Qee4# { White wins by checkmate. } 1-0