[Event "Rated rapid game"] [Site "https://lichess.org/4VkCUeun"] [Date "2024.04.21"] [White "Cai_Chess"] [Black "Kosma68"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "09:04:45"] [WhiteElo "1404"] [BlackElo "1363"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } Nc6 4. c3 Bd6 5. Bg3 Nf6 6. e3 Nh5 7. Bd3 Nxg3 8. hxg3 e5 9. Nxe5 Nxe5 10. dxe5 Bxe5 11. f4 Bd6 12. Nd2 Bf5?? { (-0.12 → 5.05) Blunder. Qe7 was best. } (12... Qe7 13. Qf3 Be6 14. e4 dxe4 15. Nxe4 O-O-O 16. O-O-O Kb8 17. Rhe1 Bxa2 18. Nxd6 Qxd6 19. Bc4) 13. e4?? { (5.05 → 0.06) Blunder. Bxf5 was best. } (13. Bxf5 Qe7 14. Qf3 g6 15. Bc2 O-O-O 16. O-O-O f5 17. g4 fxg4 18. Qxg4+ Kb8 19. Qf3 c6) 13... dxe4 14. Nxe4 Bxe4 15. Bxe4 Qe7 16. Qf3?? { (0.06 → -4.77) Blunder. Qe2 was best. } (16. Qe2 Kf8 17. Bf3 Re8 18. Qxe7+ Rxe7+ 19. Kd2 c6 20. Kc2 g6 21. Rad1 Bc7 22. Rd2 f5) 16... O-O?? { (-4.77 → 1.31) Blunder. f5 was best. } (16... f5 17. O-O-O fxe4 18. Qh5+ g6 19. Qa5 O-O-O 20. Qxa7 c6 21. Rhe1 Rhe8 22. Rh1 e3 23. Qa8+) 17. O-O? { (1.31 → -0.12) Mistake. O-O-O was best. } (17. O-O-O g6 18. Bxb7 Rab8 19. Rhe1 Qf6 20. Bd5 h5 21. Kb1 Kg7 22. Ka1 Rfe8 23. Rxe8 Rxe8) 17... c6 18. Kf2?? { (-0.05 → -5.40) Blunder. Rae1 was best. } (18. Rae1 Qd7 19. g4 g6 20. Re2 Rfe8 21. Rfe1 Re6 22. g3 Rae8 23. Kh2 Bc5 24. Bd3 Rxe2+) 18... f5 19. Bd3?? { (-4.61 → Mate in 2) Checkmate is now unavoidable. Bd5+ was best. } (19. Bd5+ cxd5 20. Qxd5+ Kh8 21. Rfe1 Qc7 22. Kf1 Rad8 23. Qb3 Bc5 24. Qc4 b5 25. Qxb5 Rb8) 19... Rad8?? { (Mate in 2 → 0.04) Lost forced checkmate sequence. Bc5+ was best. } (19... Bc5+ 20. Qe3 Qxe3#) 20. g4?? { (0.04 → -6.11) Blunder. Rfe1 was best. } (20. Rfe1 Qc7 21. Kf1 g5 22. Bc4+ Kh8 23. Rad1 gxf4 24. gxf4 Bxf4 25. Rxd8 Rxd8 26. Re6 Rf8) 20... Bc5+?? { (-6.11 → -0.37) Blunder. fxg4 was best. } (20... fxg4 21. Qe2 Qh4+ 22. g3 Qh2+ 23. Ke1 Rfe8 24. Be4 Qxe2+ 25. Kxe2 Rxe4+ 26. Kd3 Rde8 27. Rad1) 21. Kg3 fxg4 22. Qxg4?? { (-0.18 → -6.17) Blunder. Qe4 was best. } (22. Qe4 g6 23. Rad1 Qxe4 24. Bxe4 Rde8 25. Rde1 Bd6 26. Kxg4 h5+ 27. Kh3 Kg7 28. g3 g5) 22... Rxd3+ 23. Rf3 Rxf3+ 24. Qxf3 Bd6 25. Qd3?? { (-6.09 → Mate in 6) Checkmate is now unavoidable. Rf1 was best. } (25. Rf1 Rf6 26. Qd3 b5 27. Qxd6 Qxd6 28. c4 Qd3+ 29. Rf3 Qxc4) 25... Bxf4+ 26. Kh3 Qe6+ 27. Kh4 g5+ 28. Kh5 Qf7+ 29. Kg4 Qe6+ 30. Kh5 Rf6 31. Qd8+ Kg7 32. Qc7+ Bxc7 33. Kxg5 Rg6+ 34. Kh4 Qe4+ 35. Kh3 Qe3+ 36. Kh4 Qg3+ 37. Kh5 Qg5# { Black wins by checkmate. } 0-1