[Event "Casual correspondence game"] [Site "https://lichess.org/IJze01oB"] [Date "2022.01.30"] [White "paradigm_mr"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2022.01.30"] [UTCTime "04:26:23"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A31"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. Nf3?! { (0.72 → 0.08) Inaccuracy. d5 was best. } { A31 English Opening: Symmetrical Variation, Anti-Benoni Variation } (3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 axb5 7. Bxb5 Qa5) 3... Nc6? { (0.08 → 1.60) Mistake. cxd4 was best. } (3... cxd4 4. Nxd4 e6 5. e3 Bb4+ 6. Bd2 Be7 7. Bd3 Nc6 8. Nc3) 4. Nc3? { (1.60 → 0.13) Mistake. d5 was best. } (4. d5 Na5 5. Nc3 d6 6. e4 g6 7. Be2 Bg7 8. Bg5 Bg4) 4... cxd4 5. Nxd4 Nxd4 6. Qxd4 e6 7. Bg5 Be7 8. e4 Ng4?? { (0.83 → 5.59) Blunder. d6 was best. } (8... d6 9. Be2 O-O 10. Be3 b6 11. O-O Ba6 12. Rfd1 Rc8 13. b3 Qc7 14. Rac1 Qb8 15. Qd2) 9. Qxg7 Bxg5 10. Qxh8+ Ke7 11. Qxd8+ Kxd8 12. Be2 h5 13. Bxg4 hxg4 14. g3 b6 15. O-O?! { (6.96 → 4.31) Inaccuracy. h3 was best. } (15. h3) 15... Bd2?! { (4.31 → 6.17) Inaccuracy. Bf6 was best. } (15... Bf6 16. f3 Bd4+ 17. Kg2 Bxc3 18. bxc3 gxf3+ 19. Kxf3 Ke7 20. Rf2 Ba6 21. g4 Rc8 22. Kg3) 16. f4?? { (6.17 → 2.07) Blunder. f3 was best. } (16. f3) 16... Bb7 17. f5 Bxc3 18. bxc3 e5 19. f6 Rc8? { (2.25 → 3.80) Mistake. d6 was best. } (19... d6 20. Rf5 Bxe4 21. Rg5 Kd7 22. Rxg4 Bd3 23. Kf2 Rc8 24. h4 Bf5 25. Rg5 Ke6 26. g4) 20. Rf5 Rxc4?! { (3.84 → 5.97) Inaccuracy. d6 was best. } (20... d6 21. Re1) 21. Rxe5 Rxc3 22. Rg5? { (6.93 → 3.88) Mistake. Re7 was best. } (22. Re7) 22... Rc4? { (3.88 → 6.51) Mistake. Bxe4 was best. } (22... Bxe4 23. Rg8+ Kc7 24. Rxg4 d5 25. Rg7 Kd6 26. Rxf7 Ke6 27. Rxa7 Kxf6 28. Ra8 Ke6 29. Rf8) 23. Rxg4 Rc2 24. h4 Rc4 25. h5 Rb4 26. h6 Bxe4 27. Re1 d5 28. Rexe4 Rxe4 29. Rxe4 dxe4 30. h7 Kd7 31. h8=Q Ke6 32. Qh5 Kxf6 33. Kf2 Ke6 34. Ke3 Ke7 35. Kxe4 Kf6?! { (72.57 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (35... f6 36. Qd5) 36. g4?! { (Mate in 7 → 74.13) Lost forced checkmate sequence. Qe5+ was best. } (36. Qe5+ Kg6 37. Qf5+ Kg7 38. Ke5 f6+ 39. Qxf6+ Kh7 40. Qf7+ Kh8 41. Kf6 b5 42. Qg7#) 36... Kg7?! { (74.13 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (36... a5 37. Qh6+ Ke7 38. Qxb6 a4 39. Kf5 Kd7 40. Kf6 Kc8 41. Kxf7 a3 42. g5 Kd7 43. Qa6) 37. g5 Kf8 38. g6?! { (Mate in 6 → 73.13) Lost forced checkmate sequence. Qh6+ was best. } (38. Qh6+ Ke7 39. Kd5 a6 40. Qd6+ Ke8 41. Ke5 f5 42. Kf6 f4 43. Qe7#) 38... fxg6 39. Qxg6 Ke7 40. Kd4 b5 41. Kc5 b4 42. Kxb4 a5+ 43. Kb5 Kf8 44. Qh7 a4 45. Kxa4 Ke8 46. Qg7 Kd8 47. Qf7 Kc8 48. Qe7 Kb8 49. Qd7 Ka8 50. Ka5 Kb8 51. Ka6 Ka8 52. Qa7# { White wins by checkmate. } 1-0