[Event "UOC SELECTION TOURNAMENT Arena"] [Site "https://lichess.org/a0XLpMu2"] [Date "2021.02.21"] [White "Dembouz117"] [Black "AJ2aj"] [Result "1-0"] [UTCDate "2021.02.21"] [UTCTime "15:35:33"] [WhiteElo "2013"] [BlackElo "1914"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B32"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 { B32 Sicilian Defense: Open } d6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 O-O 9. O-O Bd7 10. a3 a6 11. Rc1 Qc8?! { (0.38 → 1.10) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Bxd4 Bh6 13. f4 Re8 14. Qd3 e5 15. Be3 exf4 16. Bxf4 Bg7 17. b4 Bc6 18. Bf3) 12. b4 Nxd4 13. Bxd4 Be6 14. Nd5 Bxd5 15. exd5 Qd7 16. h4?! { (1.80 → 0.70) Inaccuracy. Bf3 was best. } (16. Bf3) 16... h5?! { (0.70 → 1.76) Inaccuracy. a5 was best. } (16... a5) 17. Re1 Kh7 18. Bd3?! { (1.54 → 0.64) Inaccuracy. Bf3 was best. } (18. Bf3 e5 19. dxe6 fxe6 20. Be3 Rae8 21. Rc2 e5 22. Rd2 Re6 23. Be2 e4 24. Qb3 Ng4) 18... Kg8 19. Ba1?! { (1.09 → 0.45) Inaccuracy. Be4 was best. } (19. Be4 a5 20. Bf3 axb4 21. axb4 Rfe8 22. c5 dxc5 23. bxc5 Rad8 24. Re5 Ng4 25. Re4 e5) 19... Bh6 20. Rc2 Kg7?? { (1.11 → 3.34) Blunder. Bg7 was best. } (20... Bg7) 21. Qf3?! { (3.34 → 2.58) Inaccuracy. Rce2 was best. } (21. Rce2) 21... Rh8?? { (2.58 → 7.28) Blunder. Kg8 was best. } (21... Kg8) 22. Rce2 Rae8? { (7.26 → Mate in 9) Checkmate is now unavoidable. Qg4 was best. } (22... Qg4 23. Qxg4) 23. g3?? { (Mate in 9 → 3.76) Lost forced checkmate sequence. Rxe7 was best. } (23. Rxe7 Qf5 24. Bxf5 Rxe7 25. Rxe7 Kf8 26. Be6 Bg7 27. Bxf6 Kg8 28. Bxg7 Kh7 29. Qxf7 Re8) 23... Qa4?? { (3.76 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (23... Kh7) 24. Rxe7 Bd2 25. Qxf6+ Kh6 26. Qg7# { White wins by checkmate. } 1-0