[Event "Rated classical game"] [Site "https://lichess.org/PEYtniNn"] [Date "2021.07.08"] [White "BigShu"] [Black "koestler"] [Result "1-0"] [UTCDate "2021.07.08"] [UTCTime "19:53:48"] [WhiteElo "1806"] [BlackElo "1753"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. b3?! { (0.13 → -0.62) Inaccuracy. Nxd4 was best. } (4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Nc6 8. O-O Be6) 4... e5 5. Bb2 Nf6 6. Nbd2?! { (-1.37 → -2.38) Inaccuracy. Bd3 was best. } (6. Bd3) 6... a6 7. Rc1 b5 8. Bd3 Bg4?! { (-2.58 → -1.52) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. c3) 9. h3 Bh5?! { (-1.62 → -0.75) Inaccuracy. Bc8 was best. } (9... Bc8 10. c3 dxc3 11. Bxc3 Nbd7 12. b4 Nb6 13. Nb3 Bd7 14. O-O Rc8 15. Na5 Na4 16. Bd2) 10. c3 Nc6?? { (-0.87 → 0.96) Blunder. dxc3 was best. } (10... dxc3) 11. cxd4 Nxd4 12. Bxd4 exd4 13. Qc2 Qd7 14. O-O Be7 15. Nxd4 O-O 16. Qb2?! { (0.74 → 0.19) Inaccuracy. Nc6 was best. } (16. Nc6 Bg6) 16... Rfc8?! { (0.19 → 0.93) Inaccuracy. Bg6 was best. } (16... Bg6 17. Nc6 d5 18. Ne5 Qa7 19. Nxg6 fxg6 20. exd5 Rad8 21. Nf3 Kh8 22. Nd4 Rxd5 23. Nc6) 17. a4?! { (0.93 → 0.32) Inaccuracy. Rxc8+ was best. } (17. Rxc8+ Qxc8 18. Rc1 Qb7 19. f4 h6 20. g4 Bg6 21. f5 Bh7 22. Kg2 Nd7 23. Qc2 Nc5) 17... bxa4 18. b4?? { (0.44 → -1.33) Blunder. bxa4 was best. } (18. bxa4) 18... Ne8? { (-1.33 → 0.00) Mistake. Bg6 was best. } (18... Bg6 19. Nc4) 19. b5?! { (0.00 → -0.64) Inaccuracy. Rxc8 was best. } (19. Rxc8 Qxc8) 19... Bf6?! { (-0.64 → 0.09) Inaccuracy. Rcb8 was best. } (19... Rcb8 20. b6) 20. b6 Rcb8 21. Nc4 Nc7?! { (-0.58 → 0.51) Inaccuracy. d5 was best. } (21... d5 22. Ne3 a3 23. Qc3 Rxb6 24. Nxd5 Rd6 25. Bb1 Rd8 26. Ba2 Bxd4 27. Qxd4 Nf6 28. Qc5) 22. b7?! { (0.51 → -0.10) Inaccuracy. e5 was best. } (22. e5) 22... Ra7 23. Na5 Nb5?? { (0.00 → 4.54) Blunder. Raxb7 was best. } (23... Raxb7 24. Nxb7 Ne6 25. Nc5 Qe8 26. Qxb8 Qxb8 27. Nxa6 Qd8 28. Nxe6 fxe6 29. Rb1 Qa5 30. Rb8+) 24. Nac6?? { (4.54 → -2.19) Blunder. e5 was best. } (24. e5 Bxe5 25. Bf5 Qxb7 26. Nxb7 Nxd4 27. Qb6 Raa8 28. Rc8+ Rxc8 29. Bxc8 Rxc8 30. Nxd6 Rf8) 24... Bxd4?? { (-2.19 → -0.05) Blunder. Rbxb7 was best. } (24... Rbxb7) 25. Nxb8 Bxb2?? { (-0.04 → Mate in 2) Checkmate is now unavoidable. Qxb7 was best. } (25... Qxb7 26. Qd2) 26. Rc8+ Qxc8 27. bxc8=Q# { White wins by checkmate. } 1-0