[Event "SKYSMART 1500+"] [Site "https://lichess.org/8ptFutbM"] [Date "2023.02.26"] [White "megahyperbullet"] [Black "StepanZhestilevsky"] [Result "0-1"] [UTCDate "2023.02.26"] [UTCTime "10:15:55"] [WhiteElo "1791"] [BlackElo "1690"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "480+3"] [ECO "A00"] [Opening "Polish Opening: Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 e5 2. Bb2 d6 { A00 Polish Opening: Czech Defense } 3. b5 Bd7 4. e3 c6 5. c4 a6 6. a4 cxb5? { (0.07 → 1.29) Mistake. axb5 was best. } (6... axb5 7. axb5) 7. cxb5?! { (1.29 → 0.21) Inaccuracy. axb5 was best. } (7. axb5) 7... axb5 8. axb5 Rxa1 9. Bxa1 Qb6?! { (0.00 → 0.65) Inaccuracy. Be6 was best. } (9... Be6 10. Nf3 Nd7 11. Be2 Ngf6 12. O-O Be7 13. Qc2 h6 14. Bb2 O-O 15. Rc1 Nc5 16. Nc3) 10. Nc3 Be7?! { (0.15 → 1.19) Inaccuracy. Be6 was best. } (10... Be6 11. Qa4 Nf6 12. Nf3 Be7 13. Ng5 Bf5 14. Bc4 O-O 15. O-O Nbd7 16. Qa2 Bg6 17. Nf3) 11. Nd5? { (1.19 → -0.01) Mistake. Bc4 was best. } (11. Bc4) 11... Qd8? { (-0.01 → 1.29) Mistake. Qc5 was best. } (11... Qc5 12. Nc3) 12. Qc2?! { (1.29 → 0.52) Inaccuracy. f4 was best. } (12. f4 Bh4+) 12... Qc8?! { (0.52 → 1.16) Inaccuracy. Nf6 was best. } (12... Nf6 13. Nc7+ Kf8 14. Be2 Qc8 15. b6 Nd5 16. f4 exf4 17. Nf3 Nxc7 18. bxc7 Nc6 19. exf4) 13. Qxc8+ Bxc8 14. Nc7+? { (1.17 → -0.10) Mistake. f4 was best. } (14. f4 Nd7 15. Nf3 f6 16. Nc7+ Kf8 17. Bc4 Nb6 18. Ba2 Bd8 19. Ne6+ Bxe6 20. Bxe6 Ke7) 14... Kd7?! { (-0.10 → 0.84) Inaccuracy. Kd8 was best. } (14... Kd8) 15. Nd5 Nf6 16. Nxe7? { (0.91 → -0.33) Mistake. Bc4 was best. } (16. Bc4) 16... Kxe7 17. Nf3? { (-0.29 → -1.79) Mistake. f4 was best. } (17. f4) 17... Re8? { (-1.79 → -0.63) Mistake. Be6 was best. } (17... Be6) 18. Be2 Kf8?! { (-0.59 → 0.40) Inaccuracy. Be6 was best. } (18... Be6 19. O-O) 19. Bb2 Kg8?! { (0.52 → 1.24) Inaccuracy. Ke7 was best. } (19... Ke7 20. Ba3 e4 21. Nd4 Be6 22. O-O Nbd7 23. Ra1 Nb6 24. Bb2 Ra8 25. Rxa8 Nxa8 26. f3) 20. Ba3 Ne4 21. d3 Nc5 22. d4 exd4 23. exd4?? { (1.28 → -0.84) Blunder. Nxd4 was best. } (23. Nxd4) 23... Nd3+ 24. Kd2 Nxf2 25. Rf1 Ne4+ 26. Kd3 Bf5 27. Kc4?? { (-1.89 → -4.12) Blunder. Re1 was best. } (27. Re1) 27... Rc8+?? { (-4.12 → -0.99) Blunder. Nd7 was best. } (27... Nd7) 28. Kd5?? { (-0.99 → -9.50) Blunder. Kb4 was best. } (28. Kb4 Nd7 29. Ng5 Nxg5 30. Rxf5 Ne4 31. Bf3 Nd2 32. Bd5 Nf6 33. Rxf6 gxf6 34. Ka5 Rc4) 28... Nd7 29. Bxd6? { (-9.09 → Mate in 1) Checkmate is now unavoidable. Bc5 was best. } (29. Bc5) 29... Nef6# { Black wins by checkmate. } 0-1