[Event "GreekFed Checkmate Corona A1 Team Battle"] [Site "https://lichess.org/fmCU8G10"] [Date "2020.05.26"] [White "guardian1984"] [Black "chrishas"] [Result "1-0"] [UTCDate "2020.05.26"] [UTCTime "16:42:23"] [WhiteElo "2031"] [BlackElo "1710"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. e4 Bg7 { B06 Modern Defense } 3. Be3 Nf6 4. Nc3 O-O 5. f3 d6 6. Qd2 c6 7. O-O-O Na6 8. g4 Nc7 9. h4 b5? { (1.49 → 2.90) Mistake. h5 was best. } (9... h5 10. gxh5) 10. Bh6?! { (2.90 → 1.84) Inaccuracy. h5 was best. } (10. h5 b4 11. Nce2 Be6 12. hxg6 fxg6 13. Ng3 Qe8 14. Qh2 h5 15. gxh5 Nxh5 16. Kb1 a5) 10... a5? { (1.84 → 3.69) Mistake. Ne6 was best. } (10... Ne6 11. Kb1 b4 12. Nce2 Qa5 13. Nc1 Rb8 14. Bxg7 Nxg7 15. Nb3 Qc7 16. h5 Be6 17. hxg6) 11. h5 b4 12. Na4 Nb5? { (3.52 → 6.55) Mistake. Nce8 was best. } (12... Nce8) 13. hxg6 fxg6 14. Bxg7 Kxg7 15. Qh6+ Kf7 16. e5 Nxg4 17. Qxh7+ Ke8 18. Qxg6+ Kd7 19. fxg4 Kc7 20. d5 Na7 21. dxc6 Nxc6 22. exd6+ exd6 23. Rh7+ Kb8 24. Bg2 Bb7 25. Rxb7+ Kxb7 26. Nc5+ Kb8 27. Bxc6 Rf6?! { (10.70 → Mate in 13) Checkmate is now unavoidable. Qe7 was best. } (27... Qe7 28. Bxa8 Kxa8 29. Ne4 Qf7 30. Qxf7 Rxf7 31. Ne2 Ka7 32. Nxd6 Rf2 33. Nd4 Rg2 34. Nc4) 28. Qxf6?! { (Mate in 13 → 12.87) Lost forced checkmate sequence. Qg7 was best. } (28. Qg7 Qc7 29. Nd7+ Ka7 30. Qxf6 Re8 31. Rxd6 Qb6 32. Nc5 Re1+ 33. Kd2 Qc7 34. Qd4 Rd1+) 28... Qxf6 29. Nd7+ { Black resigns. } 1-0