[Event "Rated correspondence game"] [Site "https://lichess.org/NQRlw6xA"] [Date "2022.02.20"] [White "zanycolourfulwindow"] [Black "yichen17"] [Result "1-0"] [UTCDate "2022.02.20"] [UTCTime "13:53:51"] [WhiteElo "1565"] [BlackElo "1493"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-155"] [Variant "Standard"] [TimeControl "-"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Bd3 e5 6. dxe5?! { (0.80 → 0.09) Inaccuracy. a4 was best. } (6. a4 Be7 7. h3 O-O 8. O-O Nbd7 9. Re1 Re8 10. d5 cxd5) 6... dxe5 7. O-O Bg4 8. h3 Bh5 9. Be3?! { (0.81 → 0.25) Inaccuracy. g4 was best. } (9. g4 Bg6 10. Nh4 Nbd7 11. a3 Be7 12. Nf5 Bxf5 13. exf5 h6 14. Qf3 O-O 15. h4 e4) 9... Nbd7 10. a3 Bd6?! { (0.10 → 0.84) Inaccuracy. Qc7 was best. } (10... Qc7 11. g4 Bg6 12. Qe2 Bc5 13. Rfd1 Bxe3 14. Qxe3 Qb6 15. Qxb6 axb6 16. b4 Ke7 17. Nh4) 11. b4?! { (0.84 → 0.25) Inaccuracy. g4 was best. } (11. g4 Bg6) 11... Qc7 12. g4 Bg6 13. Qe2?! { (0.39 → -0.16) Inaccuracy. Nh4 was best. } (13. Nh4 a5 14. b5 O-O 15. Qf3 Rfd8 16. Rfd1 Bc5 17. bxc6 bxc6 18. Na4 Bxe3 19. Qxe3 h6) 13... O-O 14. b5?! { (-0.15 → -0.87) Inaccuracy. Nd2 was best. } (14. Nd2 Be7 15. f3 Rfd8 16. h4 h6 17. Nb3 Nf8 18. Rad1 Ne6 19. Kh1 Nf4 20. Qh2 h5) 14... Rfe8 15. g5?? { (-0.37 → -2.37) Blunder. Nd2 was best. } (15. Nd2) 15... Nh5 16. bxc6 Qxc6? { (-2.46 → -0.76) Mistake. bxc6 was best. } (16... bxc6) 17. Nd5 a6 18. c4?! { (-1.08 → -1.89) Inaccuracy. Nd2 was best. } (18. Nd2 Nf4) 18... Rad8 19. Rab1?! { (-1.34 → -2.35) Inaccuracy. Nh4 was best. } (19. Nh4 Nf4) 19... Bxa3 20. Bb6?? { (-1.77 → -5.92) Blunder. Rfd1 was best. } (20. Rfd1 Bf8) 20... Nxb6 21. Rxb6 Qc8 22. Rfb1 Rd7?? { (-7.23 → -2.65) Blunder. Qxh3 was best. } (22... Qxh3 23. Ne1) 23. Nd2?! { (-2.65 → -3.40) Inaccuracy. Ne1 was best. } (23. Ne1 Nf4 24. Qg4 Bc5 25. R6b3 Qd8 26. h4 Bh5 27. Qg3 a5 28. Bf1 a4 29. Rxb7 Rxb7) 23... Bc5 24. R6b3 Qc6 25. Nf1?! { (-3.27 → -5.11) Inaccuracy. Qg4 was best. } (25. Qg4 f6) 25... Nf4 26. Qf3 Bh5 27. Qg3 Nxd3?? { (-5.16 → -0.53) Blunder. Be2 was best. } (27... Be2 28. Nf6+) 28. Rxd3? { (-0.53 → -2.17) Mistake. Qxd3 was best. } (28. Qxd3 Red8 29. Ng3 Qg6 30. Nxh5 Qxh5 31. Rxb7 Qxg5+ 32. Kf1 Rxb7 33. Rxb7 a5 34. Qf3 Qc1+) 28... g6?? { (-2.17 → 7.69) Blunder. a5 was best. } (28... a5 29. Nfe3) 29. Nf6+ Kf8 30. Nxd7+ Kg7 31. Nxc5 Qxc5 32. Rxb7 Qxc4 33. Rdd7 Rf8?! { (10.26 → Mate in 10) Checkmate is now unavoidable. Qe6 was best. } (33... Qe6 34. Ne3 a5 35. Rdc7 Be2 36. Nd5 a4 37. Kh2 a3 38. Qxa3 Bf1 39. Nf6 Bxh3 40. Rxf7+) 34. Qxe5+ Kg8 35. Ne3 Qc1+ 36. Kg2 Qc8?! { (18.23 → Mate in 7) Checkmate is now unavoidable. Qa3 was best. } (36... Qa3 37. Qf6) 37. Qf6 Qe8 38. Re7 Qxe7 39. Rxe7 Be2 40. Nd5?! { (Mate in 5 → 14.65) Lost forced checkmate sequence. f3 was best. } (40. f3 a5 41. Ng4 h5 42. gxh6 Bf1+ 43. Kxf1 a4 44. Qg7#) 40... Bb5?! { (14.65 → Mate in 4) Checkmate is now unavoidable. Bc4 was best. } (40... Bc4 41. Ne3) 41. Rb7 Be8 42. Ne7# { White wins by checkmate. } 1-0