[Event "Weekly Classical Arena"] [Site "https://lichess.org/RZ7niaX2"] [Date "2017.12.22"] [White "Otasevic-Boban"] [Black "kutayahmeteren"] [Result "1-0"] [UTCDate "2017.12.22"] [UTCTime "19:19:54"] [WhiteElo "1857"] [BlackElo "1060"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A21"] [Opening "English Opening: King's English Variation, Reversed Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 { A21 English Opening: King's English Variation, Reversed Sicilian } Bd6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 e4? { (0.33 → 1.45) Mistake. d6 was best. } (5... d6) 6. Bxe4 Ne7 7. Bg2 d6 8. d4 Nd7 9. e3 O-O 10. Ne2 Nf6 11. O-O Ng4?! { (1.53 → 2.24) Inaccuracy. Nc6 was best. } (11... Nc6) 12. h3 Nf6 13. e4 d5?? { (2.06 → 4.47) Blunder. Nc6 was best. } (13... Nc6 14. f4 Re8 15. Qd3 Nd7 16. Ba3 Na5 17. Bb4 b6 18. e5 Ba6 19. Bxa5 bxa5 20. Be4) 14. cxd5 Bd7 15. e5? { (5.02 → 2.58) Mistake. c4 was best. } (15. c4 Nxe4 16. Bxe4 Bxh3 17. Re1 Bf5 18. Bf3 Re8 19. Nc3 c6 20. Ba3 cxd5 21. Re5 Bg6) 15... Be6?? { (2.58 → 8.38) Blunder. Nfxd5 was best. } (15... Nfxd5 16. c4 Nb6 17. Qb3 c6 18. Nf4 Ng6 19. Nxg6 hxg6 20. Ba3 Re8 21. Bd6 Be6 22. d5) 16. dxe6 fxe6 17. Bxb7 Rb8 18. exf6 gxf6 19. Bg2 Qc8 20. Ba3 Rd8 21. Bxe7 Re8 22. Bxf6 Qa6?! { (16.22 → Mate in 17) Checkmate is now unavoidable. Rf8 was best. } (22... Rf8 23. Be5 Rb5 24. Nf4 Rxe5 25. dxe5 Rf5 26. Be4 Rf7 27. Qg4+ Kh8 28. Qxe6 Qxe6 29. Nxe6) 23. Nf4 Rb2?! { (65.47 → Mate in 2) Checkmate is now unavoidable. Re7 was best. } (23... Re7 24. Qg4+) 24. a4?! { (Mate in 2 → 21.06) Lost forced checkmate sequence. Qg4+ was best. } (24. Qg4+ Kf8 25. Qg7#) 24... Reb8?! { (21.06 → Mate in 3) Checkmate is now unavoidable. Re2 was best. } (24... Re2 25. Qxe2 Qxe2 26. Nxe2 Kf7 27. Bc6 Rb8 28. Be5 h6 29. Nf4 Rb6 30. d5 exd5 31. Bxd5+) 25. Qg4+ Kf7 26. Qg7+ Ke8 27. Qe7# { White wins by checkmate. } 1-0