[Event "Casual rapid game"] [Site "https://lichess.org/kLaRrTqx"] [Date "2021.06.14"] [White "tessseract"] [Black "mAlEjAnDraDe"] [Result "0-1"] [UTCDate "2021.06.14"] [UTCTime "16:04:08"] [WhiteElo "1952"] [BlackElo "2084"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Bxd5?! { (-0.13 → 0.90) Inaccuracy. Nd7 was best. } (10... Nd7 11. Bc4) 11. Qxd5 Nc6 12. O-O-O Be7 13. Nd2?! { (0.71 → -0.03) Inaccuracy. Kb1 was best. } (13. Kb1 O-O) 13... Qa5? { (-0.03 → 1.51) Mistake. Rc8 was best. } (13... Rc8 14. Bg4) 14. Nc4 Qxd5 15. Rxd5 O-O-O 16. a3 b5 17. Bg4+ Kc7 18. Ne3 h5 19. Bh3 g6 20. Rhd1 Nd4?? { (-0.13 → 3.22) Blunder. Bg5 was best. } (20... Bg5) 21. c3?? { (3.22 → 0.00) Blunder. R5xd4 was best. } (21. R5xd4 exd4) 21... Ne2+ 22. Kc2 Nf4 23. R5d2 g5?? { (0.38 → 2.33) Blunder. Nxh3 was best. } (23... Nxh3) 24. Bf5 Kc6 25. g3 Ne6 26. b3?! { (2.42 → 1.62) Inaccuracy. Nd5 was best. } (26. Nd5) 26... a5?! { (1.62 → 2.48) Inaccuracy. g4 was best. } (26... g4 27. Nd5 Bg5 28. Nb4+ Kc7 29. Nxa6+ Kb7 30. Rxd6 Nd4+ 31. R6xd4 exd4 32. Nc5+ Kc6 33. cxd4) 27. c4?! { (2.48 → 1.34) Inaccuracy. Nd5 was best. } (27. Nd5 Rhe8) 27... Nd4+ 28. Kc3?! { (1.60 → 0.92) Inaccuracy. Rxd4 was best. } (28. Rxd4) 28... b4+ 29. axb4 axb4+ 30. Kxb4?? { (0.81 → Mate in 4) Checkmate is now unavoidable. Kb2 was best. } (30. Kb2) 30... Rb8+ 31. Kc3 Rxb3# { Black wins by checkmate. } 0-1