[Event "Casual correspondence game"] [Site "https://lichess.org/yNyfqko8"] [Date "2023.10.16"] [White "coco832"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2023.10.16"] [UTCTime "00:14:44"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System, Anti-Colle"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 { D04 Queen's Pawn Game: Colle System, Anti-Colle } 4. Bd3 Bxd3 5. Qxd3 e6?! { (0.12 → 0.92) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. O-O e6 7. b3 Be7 8. c4 O-O 9. Nc3 c6 10. Rd1) 6. O-O?! { (0.92 → 0.00) Inaccuracy. Qb5+ was best. } (6. Qb5+ Nbd7 7. Qxb7 c5 8. O-O Be7 9. b3 O-O 10. Qa6 Rc8) 6... c6 7. Nbd2 Nbd7 8. c3 Bd6 9. e4 dxe4 10. Nxe4 Be7 11. Bg5?! { (0.16 → -0.90) Inaccuracy. a4 was best. } (11. a4 O-O 12. a5 c5 13. Nxf6+ Nxf6 14. Be3 Qc7 15. dxc5 Bxc5 16. Bxc5 Qxc5 17. a6 Rab8) 11... O-O?! { (-0.90 → 0.08) Inaccuracy. Nxe4 was best. } (11... Nxe4) 12. Rfe1? { (0.08 → -1.39) Mistake. Nxf6+ was best. } (12. Nxf6+ Nxf6) 12... h6? { (-1.39 → 0.08) Mistake. Nxe4 was best. } (12... Nxe4 13. Bxe7 Nxf2 14. Kxf2 Qxe7 15. Kg1 h6 16. Rad1 Rfd8 17. Qe3 Rac8 18. Rd3 Qd6 19. a4) 13. Bxf6 Nxf6 14. h3 Nd5 15. g3 Nc7 16. c4 b6?! { (0.08 → 1.00) Inaccuracy. Ne8 was best. } (16... Ne8 17. a3 Qc7 18. Rad1 Rd8 19. Kg2 Nd6 20. h4 Rd7 21. Ne5 Rdd8 22. b4 a5 23. c5) 17. Rad1?! { (1.00 → 0.37) Inaccuracy. Ne5 was best. } (17. Ne5 c5 18. dxc5 Qxd3 19. Nxd3 Rfc8 20. b4 f5 21. Nd6 Rd8 22. Ne5 bxc5 23. Nb7 Rdb8) 17... Qe8 18. Nh2 f5 19. Nd2 Qh5 20. h4 Bf6 21. Ndf3 c5?! { (0.47 → 1.16) Inaccuracy. Rfd8 was best. } (21... Rfd8 22. Qb3 Rd7 23. Kg2 Rad8 24. Qa4 g5 25. Qxc6 gxh4 26. Nxh4 Bxh4 27. gxh4 b5 28. Rd3) 22. dxc5 Rfd8?! { (0.99 → 1.72) Inaccuracy. Bxb2 was best. } (22... Bxb2 23. c6 Qe8 24. Qc2 Bf6 25. Qa4 Rd8 26. Rxd8 Qxd8 27. Rd1 Qb8 28. Rd7 a5 29. Nd4) 23. Qc2?! { (1.72 → 0.83) Inaccuracy. Qe3 was best. } (23. Qe3 Qe8 24. Rxd8 Qxd8 25. Ne5 bxc5 26. Qxc5 Na6 27. Qa3 Qc8 28. Nhf3 Nc5 29. b4 Ne4) 23... bxc5 24. a3 Rxd1 25. Rxd1 a5 26. Ne1?! { (0.46 → -0.43) Inaccuracy. Rd7 was best. } (26. Rd7 Rc8 27. Qd2 Qe8 28. Qd6 Na6 29. Ra7 Rc6 30. Qd2 Nc7 31. Qxa5 Qb8 32. Qa4 Rb6) 26... e5 27. Nd3?? { (-0.55 → -2.42) Blunder. Rd7 was best. } (27. Rd7 Ne6) 27... Ne6 28. f4? { (-2.42 → -4.21) Mistake. f3 was best. } (28. f3) 28... Nd4 29. Qd2 Nb3?! { (-4.22 → -2.95) Inaccuracy. e4 was best. } (29... e4 30. Nxc5 Rd8 31. Qe1 Qxd1 32. Qxd1 Nf3+ 33. Qxf3 exf3 34. Nxf3 Bxb2 35. Kf1 Bxa3 36. Na4) 30. Qe1?! { (-2.95 → -3.75) Inaccuracy. g4 was best. } (30. g4 Qxh4 31. Qg2 Rd8 32. gxf5 exf4 33. Kh1 Qh5 34. Qg4 Qe8 35. Qg2 Bg5 36. f6 Bxf6) 30... e4 31. Ne5 Nd4 32. Rxd4?! { (-3.39 → -5.00) Inaccuracy. Nd7 was best. } (32. Nd7 Qf7 33. Nxc5 a4 34. Qe3 Rd8 35. Nxe4 fxe4 36. Qxe4 Qxc4 37. Kg2 Qc2+ 38. Qxc2 Nxc2) 32... cxd4 33. Nf1 Qe8 34. Nd2 Bxe5 35. fxe5 d3 36. b3 Qxe5 37. Qf1?! { (-5.23 → -7.96) Inaccuracy. Qe3 was best. } (37. Qe3 Qd6 38. Kh2 Kh8 39. c5 Qe6 40. b4 axb4 41. axb4 Rb8 42. Qd4 e3 43. Nf3 Qe4) 37... Qd4+ 38. Kh1 g6?! { (-7.77 → -4.97) Inaccuracy. e3 was best. } (38... e3 39. Nf3 Qe4 40. Kh2 Rd8 41. c5 e2 42. Qg2 d2 43. Nxd2 Rxd2 44. Qxe4 fxe4 45. Kh3) 39. g4?! { (-4.97 → -7.24) Inaccuracy. Qf4 was best. } (39. Qf4 Re8 40. Nf1 Qf6 41. Qe3 g5 42. Qc5 gxh4 43. Ne3 d2 44. Qd5+ Kh8 45. Qxd2 hxg3) 39... Rd8 40. gxf5 Rd6?! { (-7.07 → -5.22) Inaccuracy. e3 was best. } (40... e3 41. Nf3 Qf6 42. Kg2 d2 43. Qd1 Qxf5 44. c5 Qxc5 45. b4 Qc4 46. Ne5 e2 47. Nxc4) 41. fxg6?? { (-5.22 → Mate in 13) Checkmate is now unavoidable. c5 was best. } (41. c5 Rf6 42. Qg2 Qa1+ 43. Kh2 Qe5+ 44. Kh1 Qxf5 45. Qxe4 Qxe4+ 46. Nxe4 Re6 47. Nf2 d2) 41... Rf6? { (Mate in 13 → -8.74) Lost forced checkmate sequence. Rxg6 was best. } (41... Rxg6 42. h5 Rg5 43. c5 Rxh5+ 44. Kg2 e3 45. Qf3 Rg5+ 46. Kh3 Qd7+ 47. Kh2 exd2 48. Qa8+) 42. Qe1 e3 43. Nf1 d2 44. Nxd2 exd2 45. Qd1 Rf4 46. h5 Qf2 47. Qg1 Qf3+ 48. Qg2 d1=R+ 49. Kh2 Rh4+ 50. Qh3 Qf2# { Black wins by checkmate. } 0-1