[Event "Monthly Classical Arena"] [Site "https://lichess.org/3q5kShQ6"] [Date "2018.08.03"] [White "MonsieurPatate"] [Black "Alecsis2013"] [Result "1-0"] [UTCDate "2018.08.03"] [UTCTime "18:51:18"] [WhiteElo "2117"] [BlackElo "2132"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 { B03 Alekhine Defense: Exchange Variation } exd6 6. Nc3 Nc6 7. d5 Ne5 8. f4 Ng6 9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 Be7 12. Bd3 Qd7 13. O-O O-O-O? { (1.01 → 2.71) Mistake. O-O was best. } (13... O-O) 14. a4 a5? { (2.69 → 4.81) Mistake. Bf6 was best. } (14... Bf6 15. Bd2 Bd4+ 16. Kh2 Kb8 17. a5 Nc8 18. a6 b6 19. Qd1 Bxc3 20. Bxc3 f5 21. Qc2) 15. Be3? { (4.81 → 2.96) Mistake. Nb5 was best. } (15. Nb5 Nh4 16. Qf2 Rhe8 17. Bd2 Nf5 18. g3 Bf6 19. Bxa5 Ne3 20. Bxb6 cxb6 21. Rfe1 g6) 15... Bf6?! { (2.96 → 4.12) Inaccuracy. Kb8 was best. } (15... Kb8 16. Nb5 Nc8 17. Qf2 Bh4 18. g3 Rhe8 19. Kg2 Rxe3 20. Qxe3 Bf6 21. Qd2 b6 22. Rae1) 16. Qf2?! { (4.12 → 2.95) Inaccuracy. Nb5 was best. } (16. Nb5) 16... Na8?! { (2.95 → 4.53) Inaccuracy. Bxc3 was best. } (16... Bxc3 17. bxc3 Rhe8 18. Bd4 f5 19. Bxb6 cxb6 20. Rfb1 Qc7 21. Bxf5+ Kb8 22. Rxb6 Nxf4 23. Rab1) 17. Nb5 Rhe8 18. Bd2 b6?! { (4.48 → 6.41) Inaccuracy. c5 was best. } (18... c5 19. dxc6) 19. Na7+? { (6.41 → 3.58) Mistake. Bxa5 was best. } (19. Bxa5 Ne7 20. Bd2 c5 21. dxc6 Nxc6 22. a5 g6 23. f5 g5 24. axb6 Qb7 25. Na7+ Nxa7) 19... Kb7 20. Nc6 Rc8? { (3.33 → 6.21) Mistake. Ne7 was best. } (20... Ne7 21. Nxd8+) 21. b4 axb4? { (5.01 → 9.64) Mistake. Bxa1 was best. } (21... Bxa1 22. Rxa1) 22. a5 Bxa1? { (9.29 → Mate in 3) Checkmate is now unavoidable. Qxc6 was best. } (22... Qxc6 23. dxc6+) 23. Rxa1? { (Mate in 3 → 8.80) Lost forced checkmate sequence. a6+ was best. } (23. a6+ Kxa6 24. Rxa1+ Kb7 25. Ra7#) 23... Rb8 24. c5?! { (10.18 → 6.67) Inaccuracy. axb6 was best. } (24. axb6 cxb6 25. Ra7+ Kc8 26. Rxd7 Kxd7 27. Bxb4 Ne7 28. Nxb8+ Rxb8 29. Qe2 Nc7 30. Qg4+ f5) 24... dxc5 25. axb6?! { (6.85 → 5.09) Inaccuracy. Qf3 was best. } (25. Qf3) 25... cxb6? { (5.09 → 14.77) Mistake. Qxd5 was best. } (25... Qxd5 26. Na5+) 26. Ra7+ Kc8 27. Ba6+ { Black resigns. } 1-0