[Event "4545 League Anniversary"] [Site "https://lichess.org/pX86W437"] [Date "2017.11.04"] [White "Islam_Osama"] [Black "holst"] [Result "1-0"] [UTCDate "2017.11.04"] [UTCTime "19:27:16"] [WhiteElo "1789"] [BlackElo "1701"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A13"] [Opening "English Opening: Agincourt Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 { A13 English Opening: Agincourt Defense } 2. Nc3 Bc5 3. e3 Nc6 4. a3 b6 5. Nf3 Bb7 6. Be2 Qf6? { (0.65 → 1.87) Mistake. Be7 was best. } (6... Be7 7. d4 d5 8. b4 Nf6 9. O-O O-O 10. Bb2 Nb8 11. cxd5 exd5 12. b5 Nbd7 13. Ne5) 7. b4 Be7 8. Bb2 Qg6 9. O-O O-O-O 10. d4 d6 11. d5 exd5?? { (1.77 → 4.38) Blunder. Ne5 was best. } (11... Ne5 12. a4) 12. cxd5 Ne5 13. Nxe5 dxe5 14. Bd3? { (3.92 → 2.11) Mistake. Qa4 was best. } (14. Qa4 Nf6 15. Qxa7 Nxd5 16. Bf3 Qe6 17. Rac1 Rd7 18. Rfd1 c5 19. bxc5 Bc6 20. Qa6+ Bb7) 14... f5?! { (2.11 → 3.39) Inaccuracy. e4 was best. } (14... e4 15. Bxe4 f5 16. Bf3 Nf6 17. Rc1 a6 18. Qc2 Bd6 19. Rfd1 Kb8 20. Ne2 Ne4 21. Nf4) 15. e4?? { (3.39 → 0.66) Blunder. Qa4 was best. } (15. Qa4) 15... f4?? { (0.66 → 3.59) Blunder. fxe4 was best. } (15... fxe4 16. Bxe4 Qe8 17. Re1 Kb8 18. Bf3 Bd6 19. Ne4 Nf6 20. Nxd6 cxd6 21. a4 Qf7 22. a5) 16. Ne2?? { (3.59 → 0.37) Blunder. Rc1 was best. } (16. Rc1 a6 17. Na4 Kb8 18. Bxe5 Bd6 19. Bxd6 Qxd6 20. Nc5 Ne7 21. Nxa6+ Bxa6 22. Bxa6 c6) 16... c6?? { (0.37 → 4.52) Blunder. f3 was best. } (16... f3 17. Ng3 fxg2 18. Kxg2 Bd6 19. f4 Nf6 20. fxe5 Ng4 21. Kh1 Bxe5 22. Bxe5 Nxe5 23. Be2) 17. Bxe5?! { (4.52 → 3.45) Inaccuracy. dxc6 was best. } (17. dxc6 Bxc6) 17... cxd5?? { (3.45 → 11.21) Blunder. f3 was best. } (17... f3 18. Bg3) 18. Nxf4 Qh6?! { (7.47 → 14.72) Inaccuracy. Qg5 was best. } (18... Qg5 19. Rc1+ Bc5 20. Bc7 Qh6 21. Nxd5 Rxd5 22. exd5 Kxc7 23. bxc5 Kb8 24. Qa4 Ne7 25. Qd7) 19. exd5? { (14.72 → 4.79) Mistake. Qg4+ was best. } (19. Qg4+ Rd7 20. Rfc1+ Bc5 21. bxc5 Kd8 22. Bb5 Bc6 23. cxb6 Nf6 24. Qe6 Ne8 25. Bxc6 Qxe6) 19... Bf6?? { (4.79 → Mate in 6) Checkmate is now unavoidable. Bd6 was best. } (19... Bd6 20. Qg4+ Kb8 21. Qxg7 Qxg7 22. Bxg7 Ne7 23. Bxh8 Rxh8 24. Rfe1 Nxd5 25. Nxd5 Bxd5 26. Rad1) 20. Qc2+ Kd7 21. Qc7+ Ke8 22. Bxf6 Qxf6 23. Bb5+ Kf8 24. Nh5?? { (Mate in 4 → 5.23) Lost forced checkmate sequence. Ne6+ was best. } (24. Ne6+ Qxe6 25. dxe6 Rd7 26. Qxd7 Bd5 27. Qf7#) 24... Qf7?? { (5.23 → Mate in 2) Checkmate is now unavoidable. Qe7 was best. } (24... Qe7 25. d6 Qxc7 26. dxc7 Rc8 27. Rac1 g6 28. Nf4 Nf6 29. Ne6+ Ke7 30. Rfe1 Kd6 31. Rcd1+) 25. Qxd8+ Qe8 26. Qxe8# { White wins by checkmate. } 1-0