[Event "Online clubavond 8-12"] [Site "https://lichess.org/chF8th0Q"] [Date "2020.12.08"] [White "Ebe2"] [Black "Teun24"] [Result "1-0"] [UTCDate "2020.12.08"] [UTCTime "19:34:35"] [WhiteElo "1734"] [BlackElo "1671"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. c3 Be6?! { (-0.25 → 0.83) Inaccuracy. Qb6 was best. } (7... Qb6 8. Qb3 Be6 9. Qxb6 axb6 10. a3 cxd4 11. exd4 Bd7 12. O-O) 8. O-O?! { (0.83 → 0.21) Inaccuracy. dxc5 was best. } (8. dxc5 dxc5 9. Nbd2 Nbd7 10. O-O Bd5 11. Qc2 Bc6 12. a4 a6) 8... Qb6 9. Qc2 Nd5 10. Bh2 Nd7?? { (0.41 → 2.85) Blunder. cxd4 was best. } (10... cxd4 11. exd4 Rc8 12. Na3 Nf6 13. Rfe1 Nc6 14. Qc1 a6 15. Nc4 Qd8 16. Qd1 b5 17. Ne3) 11. Nbd2? { (2.85 → 1.09) Mistake. e4 was best. } (11. e4 Nb4 12. cxb4 cxd4 13. Qd2 a5 14. b5 Rac8 15. Bd3 Nc5 16. Na3 Nxd3 17. Qxd3 Qc5) 11... cxd4 12. exd4 Rfc8 13. Nb3? { (0.62 → -0.51) Mistake. a4 was best. } (13. a4 Bf5) 13... Nb4? { (-0.51 → 0.86) Mistake. a5 was best. } (13... a5 14. Nbd2 a4 15. Nc4 Qc6 16. Na3 Nc7 17. Qd2 b5 18. Rfe1 Nb6 19. Bf4 Nc4 20. Nxc4) 14. Qd2 Nd5 15. Rfc1?! { (1.18 → 0.26) Inaccuracy. c4 was best. } (15. c4) 15... N7f6?! { (0.26 → 1.07) Inaccuracy. a5 was best. } (15... a5 16. c4 N5f6 17. Qe3 a4 18. Nbd2 Nf8 19. Bf1 Re8 20. b4 axb3 21. axb3 h6 22. Bd3) 16. c4 Ne4 17. Qd3 Bf5?? { (0.25 → 2.55) Blunder. Ndf6 was best. } (17... Ndf6) 18. cxd5 Nxf2?? { (2.51 → 5.25) Blunder. Rxc1+ was best. } (18... Rxc1+ 19. Rxc1) 19. Qe3 Nxh3+ 20. gxh3 Bxh3 21. Ng5 Bf5 22. Qxe7?! { (6.41 → 4.91) Inaccuracy. Rxc8+ was best. } (22. Rxc8+ Rxc8 23. Qxe7 Rc7 24. Qd8+ Bf8 25. Kf2 Kg7 26. Rc1 Rxc1 27. Qxb6 axb6 28. Nxc1 Be7) 22... Bxd4+ 23. Kf1 Rc7? { (5.02 → 19.55) Mistake. Rf8 was best. } (23... Rf8 24. Rc7) 24. Qxc7 Bxb2?! { (10.94 → Mate in 2) Checkmate is now unavoidable. Qxc7 was best. } (24... Qxc7 25. Rxc7) 25. Qxf7+ Kh8 26. Qxh7# { White wins by checkmate. } 1-0