[Event "Quarantäne-Liga 6B Team Battle"] [Site "https://lichess.org/AvE9US52"] [Date "2020.05.17"] [White "Ostfriesengeistin"] [Black "pmmethvi"] [Result "1-0"] [UTCDate "2020.05.17"] [UTCTime "18:49:54"] [WhiteElo "2312"] [BlackElo "1929"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A13"] [Opening "English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 e6 3. g3 c6 4. Bg2 Nf6 { A13 English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense } 5. O-O Nbd7 6. b3 Be7 7. Bb2 O-O 8. d3 dxc4 9. bxc4 Nb6?! { (0.56 → 1.46) Inaccuracy. Qc7 was best. } (9... Qc7 10. Nbd2) 10. Nc3?! { (1.46 → 0.85) Inaccuracy. a4 was best. } (10. a4) 10... Bd7?! { (0.85 → 1.66) Inaccuracy. Qc7 was best. } (10... Qc7 11. Qc2 Re8 12. Nd1 Nbd7 13. d4 c5 14. e4 cxd4 15. Nxd4 Ne5 16. f4 Nc6 17. e5) 11. a4 c5 12. a5 Nc8 13. Ne5 Rb8 14. Qc2 Bd6 15. Nb5 Bxe5?? { (1.76 → 4.01) Blunder. Be7 was best. } (15... Be7) 16. Bxe5 Ra8? { (4.13 → 7.36) Mistake. Bxb5 was best. } (16... Bxb5) 17. a6?! { (7.36 → 5.32) Inaccuracy. Bxb7 was best. } (17. Bxb7) 17... Bxb5?! { (5.32 → 10.07) Inaccuracy. bxa6 was best. } (17... bxa6 18. Nc3) 18. axb7 Nb6 19. bxa8=Q Nxa8 20. cxb5 Nb6 21. Rxa7 Nfd5 22. Rfa1 Qg5 23. f4 Qg6 24. e4 f6 25. Bd6 Rd8 26. Qxc5 Rc8 27. Rc7 Rxc7 28. Bxc7 Nxc7 29. Qxc7 Nd5?! { (24.22 → Mate in 2) Checkmate is now unavoidable. Qg4 was best. } (29... Qg4 30. Qxb6 Kf7 31. Qa7+ Kg6 32. b6 e5 33. b7 exf4 34. b8=Q f3 35. Qe8+ Kh6 36. Qe3+) 30. exd5 Qxd3 31. Ra8# { White wins by checkmate. } 1-0