[Event "Rated classical game"] [Site "https://lichess.org/QiqXNODq"] [Date "2020.07.13"] [White "BossEA"] [Black "SamsonlionKing"] [Result "0-1"] [UTCDate "2020.07.13"] [UTCTime "09:30:14"] [WhiteElo "1956"] [BlackElo "2020"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+54"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bc3?! { (0.14 → -0.59) Inaccuracy. Bb2 was best. } (5. Bb2 O-O 6. e3 d5 7. Be2 Qe7 8. O-O b6 9. d3 Bb7) 5... Bxc3 6. Nxc3 O-O 7. e3 d5 8. Be2 Re8 9. O-O d4 10. Nb5 dxe3 11. fxe3 a6 12. Nbd4 Nxd4 13. exd4 Bg4 14. c3 Rc8?! { (-0.73 → -0.13) Inaccuracy. c5 was best. } (14... c5 15. h3) 15. Bc4? { (-0.13 → -1.38) Mistake. Rb1 was best. } (15. Rb1 Qd5 16. h3 Bh5 17. Ne5 Bxe2 18. Qxe2 c5 19. Qf3 cxd4 20. Qxd5 Nxd5 21. Nxf7 dxc3) 15... c5 16. Qb3 Rc7 17. dxc5?! { (-0.60 → -1.49) Inaccuracy. Ne5 was best. } (17. Ne5 Bh5 18. Qb2 b5 19. Bb3 c4 20. Bc2 Nd7 21. Nxd7 Rxd7 22. Rae1 Rde7 23. Rxe7 Qxe7) 17... Bxf3 18. Rxf3 Qxd2 19. Raf1 Re1? { (-1.54 → -0.29) Mistake. Qd7 was best. } (19... Qd7) 20. Qb6 Rxf1+ 21. Bxf1 Qd7 22. Rd3 Qe7 23. Rd6? { (-0.28 → -1.59) Mistake. c6 was best. } (23. c6) 23... Ne4 24. Qb4?? { (-1.23 → -5.82) Blunder. Bxa6 was best. } (24. Bxa6 g6) 24... Nxc5?? { (-5.82 → -1.53) Blunder. Nxd6 was best. } (24... Nxd6) 25. Qd4 Ne6 26. Qd5 h6 27. Bd3?? { (-1.44 → -5.61) Blunder. c4 was best. } (27. c4) 27... Rxc3?! { (-5.61 → -4.05) Inaccuracy. Rc5 was best. } (27... Rc5 28. Rxe6 fxe6 29. Qd4 Rd5 30. Qe3 Qc5 31. Kf2 Qd6 32. Ke2 Re5 33. Be4 Ra5 34. Bb1) 28. Rd7 Rc1+ 29. Kf2 Qf6+ 30. Kg3?? { (-3.98 → Mate in 27) Checkmate is now unavoidable. Qf5 was best. } (30. Qf5) 30... Qf4+ 31. Kh3 Ng5+ 32. Qxg5 Qxg5 33. Rxb7?! { (-65.85 → Mate in 7) Checkmate is now unavoidable. g3 was best. } (33. g3 Rd1) 33... g6?! { (Mate in 7 → -15.97) Lost forced checkmate sequence. Qe3+ was best. } (33... Qe3+ 34. g3 Qxd3 35. Rb8+ Kh7 36. Rb4 Qf5+ 37. g4 Qf1+ 38. Kh4 g5+ 39. Kh5 Qh3#) 34. g3?! { (-15.97 → Mate in 8) Checkmate is now unavoidable. Rb3 was best. } (34. Rb3 Rg1) 34... Rg1 35. Be2 Qd5 36. Bxa6 g5 37. Rb8+ Kg7 38. Bb7 Qf5+ 39. g4 Qxg4# { Black wins by checkmate. } 0-1