[Event "Casual classical game"] [Site "https://lichess.org/vuUBYqHx"] [Date "2021.11.23"] [White "RonaldoMuller"] [Black "Anonymous"] [Result "1-0"] [UTCDate "2021.11.23"] [UTCTime "22:55:53"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. e3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. dxc5 Qxc5 8. c4 dxc4 9. Bxc4 b6? { (0.19 → 1.87) Mistake. O-O was best. } (9... O-O 10. a3 Qe7 11. Rc1 Nc6 12. O-O Bd7 13. Qc2 Rac8 14. Qb1 Rfd8 15. Rfd1 h6 16. h3) 10. Rc1 Qe7?! { (2.02 → 3.30) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Bxe6 Qe7 12. Bc4 O-O 13. O-O Bb7 14. Qa4 Nc5 15. Qa3 a5 16. Rfd1 Rad8 17. Bf1) 11. O-O?? { (3.30 → 0.45) Blunder. Bd5 was best. } (11. Bd5 Bb7 12. Qa4+ Kf8 13. Bxb7 Qxb7 14. Qa3+ Kg8 15. Nc4 Ne4 16. O-O Nc6 17. Rfd1 h6) 11... Bb7?? { (0.45 → 3.37) Blunder. O-O was best. } (11... O-O 12. Qa4) 12. Ne5?? { (3.37 → 0.11) Blunder. Bb5+ was best. } (12. Bb5+ Kf8 13. Ne5 a6 14. Ndc4 axb5 15. Nxb6 Ra6 16. Nc8 Qe8 17. Nd6 Qe7 18. Nxb7 Qxb7) 12... O-O 13. Ndf3 Nbd7 14. Qc2 Rac8 15. b3?? { (-0.72 → -7.05) Blunder. Qe2 was best. } (15. Qe2 Nxe5) 15... g6?? { (-7.05 → 0.00) Blunder. Nxe5 was best. } (15... Nxe5 16. Nxe5) 16. Qb2 Nc5 17. Nd4 Ba6?? { (-0.11 → 2.25) Blunder. Nfd7 was best. } (17... Nfd7 18. Nxd7 Qxd7 19. b4 Ne4 20. Bb5 Qd6 21. Rfd1 Rfd8 22. Bf1 Qe7 23. Rxc8 Rxc8 24. f3) 18. Bxa6 Nxa6 19. Nec6?! { (2.48 → 1.42) Inaccuracy. Rxc8 was best. } (19. Rxc8) 19... Qb7 20. Rfd1?! { (1.33 → 0.61) Inaccuracy. b4 was best. } (20. b4 Rfe8 21. b5 Nc5 22. Nb3 Nfd7 23. Nxc5 Nxc5 24. Qf6 a6 25. a4 e5 26. Rfd1 Re6) 20... Nd5?! { (0.61 → 1.64) Inaccuracy. Nb8 was best. } (20... Nb8) 21. a3? { (1.64 → 0.34) Mistake. b4 was best. } (21. b4 Rfe8 22. b5 Nc5 23. Rc4 a6 24. a4 axb5 25. axb5 Ne7 26. Nxe7+ Rxe7 27. Nc6 Rd7) 21... Nc5?! { (0.34 → 1.17) Inaccuracy. Nb8 was best. } (21... Nb8 22. Ne5 Rxc1 23. Rxc1 Rc8 24. Nc4 Qe7 25. h3 Nd7 26. b4 e5 27. Nf3 Qe6 28. Rc2) 22. b4 Nd7?? { (0.96 → 7.04) Blunder. Na4 was best. } (22... Na4 23. Qc2) 23. e4 N5f6 24. Ne7+ Kg7 25. Nxc8 Rxc8 26. Rxc8 Qxc8 27. Nb5 a6 28. Nd6 Qb8 29. e5 Nd5 30. a4?! { (7.78 → 5.45) Inaccuracy. Rxd5 was best. } (30. Rxd5 exd5) 30... Qa7?! { (5.45 → 9.00) Inaccuracy. Qa8 was best. } (30... Qa8 31. g3) 31. Rxd5 exd5 32. e6+ Kf8 33. exd7 Qxd7 34. Qe5 Qxa4 35. Qe8+?? { (7.58 → -8.16) Blunder. g3 was best. } (35. g3) 35... Kg7?? { (-8.16 → 10.93) Blunder. Qxe8 was best. } (35... Qxe8 36. Nxe8 Kxe8 37. f4 a5 38. bxa5 bxa5 39. Kf2 Kd7 40. Ke3 Kd6 41. Kd4 f5 42. Kc3) 36. Qxf7+ Kh6 37. h3?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Qf4+ was best. } (37. Qf4+ Kg7 38. Qe5+ Kg8 39. Qe6+ Kg7 40. Qe7+ Kh6 41. Nf7+ Kg7 42. Ne5+ Kh6 43. Qf8+ Kh5) 37... Qxb4?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Qa1+ was best. } (37... Qa1+ 38. Kh2 Qe5+ 39. g3 Qxd6 40. h4 Qe5 41. Qf8+ Kh5 42. f3 Qe2+ 43. Kg1 Qe1+ 44. Kg2) 38. Qf6? { (Mate in 8 → 8.00) Lost forced checkmate sequence. Qf8+ was best. } (38. Qf8+ Kg5 39. g3 Qd4 40. Kg2 Kh5 41. Nf7 Qd2 42. Qe7 g5 43. Qf6 Qxf2+ 44. Kxf2 a5) 38... Qe1+? { (8.00 → Mate in 6) Checkmate is now unavoidable. Qxd6 was best. } (38... Qxd6 39. Qxd6) 39. Kh2 Qd2 40. Nf7+ Kh5 41. g4# { White wins by checkmate. } 1-0