[Event "Mistrzostwa Świata Arena"] [Site "https://lichess.org/S3NotAAJ"] [Date "2023.05.25"] [White "AdamSzachMat"] [Black "LeonWroclaw_born2014"] [Result "1-0"] [UTCDate "2023.05.25"] [UTCTime "17:47:56"] [WhiteElo "2052"] [BlackElo "2066"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B32"] [Opening "Sicilian Defense: Kalashnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 { B32 Sicilian Defense: Kalashnikov Variation } 6. N1c3 Nf6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Be6?! { (0.36 → 1.01) Inaccuracy. f5 was best. } (10... f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. g4 Ne7 16. Bg2 Rb8 17. Qe2) 11. Be2 Nd4 12. c3?! { (1.03 → 0.40) Inaccuracy. Bd3 was best. } (12. Bd3 f5 13. c3 Nc6 14. Nc2 Bxd5 15. exd5 Ne7 16. a4 e4 17. Bf1 Bg7 18. axb5 axb5) 12... Nxe2 13. Qxe2 Bxd5 14. exd5 Rg8 15. g3 Qd7 16. Nc2 Qf5? { (0.48 → 2.19) Mistake. Bh6 was best. } (16... Bh6 17. f4) 17. Nb4?! { (2.19 → 1.27) Inaccuracy. a4 was best. } (17. a4) 17... Bh6 18. O-O Bf4 19. Nxa6 Qd7?! { (2.07 → 3.28) Inaccuracy. Qc8 was best. } (19... Qc8) 20. Qxb5 Qxb5 21. Nc7+ Kd7 22. Nxb5 Ra5 23. c4 Bd2?! { (3.42 → 4.73) Inaccuracy. Raa8 was best. } (23... Raa8 24. Kh1) 24. Rfd1 Bb4 25. a3 Bc5 26. b4 Bxb4 27. axb4 Rxa1 28. Rxa1 Rb8 29. Ra7+ Kd8 30. Rxf7 Ke8?? { (6.45 → Mate in 10) Checkmate is now unavoidable. Rb6 was best. } (30... Rb6 31. Rxh7 Ke8 32. Nxd6+ Rxd6 33. b5 f5 34. c5 Rxd5 35. b6 Rxc5 36. b7 Rb5 37. b8=Q+) 31. Rxh7? { (Mate in 10 → 7.37) Lost forced checkmate sequence. Nxd6+ was best. } { Black resigns. } (31. Nxd6+ Kd8 32. c5 Rc8 33. Nxc8 Kxc8 34. c6 f5 35. Rxh7 f4 36. d6 Kb8 37. b5 fxg3) 1-0