[Event "Casual correspondence game"] [Site "https://lichess.org/sL1upv55"] [Date "2024.03.29"] [White "Angel0301"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.03.29"] [UTCTime "03:26:14"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 c5 3. e3 d5 4. Nf3 Nc6 5. c4 dxc4 6. Bxc4 Nf6 7. O-O Nd5? { (0.00 → 1.19) Mistake. cxd4 was best. } (7... cxd4 8. Nxd4 Nxd4 9. exd4 Bd6 10. Be5 Bxe5 11. dxe5 Qxd1 12. Rxd1) 8. Be5?! { (1.19 → 0.44) Inaccuracy. Bxd5 was best. } (8. Bxd5 exd5 9. Nc3 Be6 10. Rc1 Rc8 11. a3 b6 12. Qa4 Bd6 13. Nb5 Bxf4 14. exf4) 8... Bd7?! { (0.44 → 1.32) Inaccuracy. cxd4 was best. } (8... cxd4 9. exd4 Nb6 10. Bd3 Nxe5 11. Nxe5 Bd6 12. Qf3 O-O 13. Nc3 Nd5 14. Rfc1 Rb8 15. Nxd5) 9. h3? { (1.32 → 0.15) Mistake. Bxd5 was best. } (9. Bxd5 exd5 10. dxc5 Bg4 11. Bd4 Be7 12. h3 Bh5 13. Nbd2 O-O 14. Qb3 Nxd4 15. exd4 b6) 9... f6?! { (0.15 → 1.05) Inaccuracy. Nb6 was best. } (9... Nb6) 10. Bh2 Qb6? { (0.92 → 2.17) Mistake. Nb6 was best. } (10... Nb6 11. Bd3) 11. b3? { (2.17 → 0.57) Mistake. Bxd5 was best. } (11. Bxd5 exd5 12. Nc3 Be6 13. Rc1 c4 14. e4 dxe4 15. Re1 O-O-O 16. Rxe4 Bf5 17. Rf4 Bg6) 11... O-O-O? { (0.57 → 2.23) Mistake. cxd4 was best. } (11... cxd4 12. Nxd4 Nxd4 13. exd4 Qc6 14. Nd2 Be7 15. Qh5+ g6 16. Qh6 Bf8 17. Qh4 Be7 18. Ne4) 12. a4 Ndb4 13. Nc3 Be7 14. d5? { (2.76 → 1.06) Mistake. Nb5 was best. } (14. Nb5 e5 15. dxe5 Nxe5 16. Nxe5 fxe5 17. Qh5 Bf6 18. Rfd1 Bxb5 19. axb5 g6 20. Qg4+ Kb8) 14... exd5?! { (1.06 → 2.02) Inaccuracy. Na5 was best. } (14... Na5) 15. Bxd5? { (2.02 → 0.85) Mistake. Nxd5 was best. } (15. Nxd5) 15... Be8?! { (0.85 → 1.82) Inaccuracy. Na5 was best. } (15... Na5 16. Rc1 Bc6 17. e4 Bd6 18. Bxd6 Rxd6 19. Nd2 Kb8 20. Nc4 Nxc4 21. bxc4 Qc7 22. Qf3) 16. Be6+?! { (1.82 → 0.86) Inaccuracy. e4 was best. } (16. e4 Na5 17. Nd2 Bd6 18. Qg4+ Kb8 19. Bxd6+ Qxd6 20. Qxg7 Nxd5 21. Nxd5 Bc6 22. Nc4 Nxc4) 16... Bd7 17. Bxd7+?! { (1.10 → 0.43) Inaccuracy. Bd5 was best. } (17. Bd5) 17... Rxd7 18. Qe2 Rhd8 19. Rfd1 Rd3?! { (-0.28 → 0.47) Inaccuracy. Rxd1+ was best. } (19... Rxd1+ 20. Rxd1 Rxd1+ 21. Qxd1 Qd8 22. Qxd8+ Kxd8 23. Kf1 Nd3 24. Nd2 Kd7 25. Ke2 c4 26. bxc4) 20. Nh4?! { (0.47 → -0.19) Inaccuracy. Rxd3 was best. } (20. Rxd3 Rxd3) 20... f5?? { (-0.19 → 3.53) Blunder. g6 was best. } (20... g6) 21. Nxf5 Rxd1+ 22. Rxd1 Rxd1+ 23. Qxd1 Bf8?! { (4.14 → 5.36) Inaccuracy. Qd8 was best. } (23... Qd8 24. Qg4 Qd7 25. Nxe7+ Nxe7 26. Qxg7 Nbc6 27. Qxh7 Qd2 28. Qh8+ Kd7 29. Bf4 Nd4 30. Qb8) 24. Qg4 Qd8?? { (5.35 → Mate in 1) Checkmate is now unavoidable. Kd8 was best. } (24... Kd8 25. Nxg7 Nd4 26. exd4 Qg6 27. Ne6+ Ke7 28. Nxf8 Qxg4 29. hxg4 Kxf8 30. Bd6+ Kg8 31. dxc5) 25. Nd6+? { (Mate in 1 → 8.32) Lost forced checkmate sequence. Ne7# was best. } (25. Ne7#) 25... Kb8 26. Nf7+ Qc7 27. Bxc7+ Kxc7 28. Qf4+ Kb6 29. Nb5 Ka5 30. Qc7+ b6 31. Nfd6 Nd3 32. Qxc6 Nb4? { (9.57 → Mate in 2) Checkmate is now unavoidable. Nc1 was best. } (32... Nc1 33. Nxa7 Ne2+ 34. Kf1 Kb4 35. Qxb6+ Kc3 36. Kxe2 Kb2 37. Nc4+ Kc2 38. Nb5 Be7 39. Nba3+) 33. Qb7? { (Mate in 2 → 8.86) Lost forced checkmate sequence. Nc4+ was best. } (33. Nc4+ Ka6 34. Nc7#) 33... Nd3 34. Qxa7+ Kb4 35. Qxb6 h5 36. Nd4+ Kc3 37. Ne4+ Kb2 38. a5 Nf4? { (9.51 → Mate in 14) Checkmate is now unavoidable. Ka2 was best. } (38... Ka2 39. Nb5 Be7 40. a6 Nxf2 41. Nxf2 Bh4 42. Qa5+ Kb1 43. a7 Bxf2+ 44. Kxf2 Kc1 45. a8=Q) 39. Nxc5 Nxh3+?! { (12.72 → Mate in 6) Checkmate is now unavoidable. Ne2+ was best. } (39... Ne2+ 40. Nxe2 Ka1 41. Nd3 Ba3 42. a6 Bb2 43. a7 Be5 44. a8=Q+ Kb1 45. Qe4) 40. gxh3 Bxc5 41. Qxc5 Ka1 42. Qc2 g5 43. b4 h4 44. Nb3# { White wins by checkmate. } 1-0