[Event "casual correspondence game"] [Site "https://lichess.org/E2sSh1Ug"] [Date "2025.02.14"] [White "OpaMicha"] [Black "lichess AI level 4"] [Result "0-1"] [GameId "E2sSh1Ug"] [UTCDate "2025.02.14"] [UTCTime "20:58:11"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 f5 3. Bd3 Nf6 4. c3 Be7 5. Nf3 d5 6. O-O Nc6 7. Nbd2 a6 8. Re1?! { (0.40 → -0.16) Inaccuracy. b4 was best. } (8. b4 Bd6 9. Bb2 O-O 10. a3 Qe8 11. c4 dxc4 12. Nxc4 b5 13. Nce5 Bb7) 8... O-O 9. Nb3 Qd6?! { (-0.56 → 0.01) Inaccuracy. Ne4 was best. } (9... Ne4 10. c4 Rf6 11. Nbd2 Bd6 12. Nf1 Rh6 13. c5 Bf8 14. b4 Nxb4 15. Ne5) 10. Nc5?! { (0.01 → -0.86) Inaccuracy. c4 was best. } (10. c4 Ne4) 10... b6 11. Nb3 Ne4 12. Bd2 a5 13. c4 Bb7 14. c5 bxc5 15. dxc5 Qd7?! { (-0.71 → 0.38) Inaccuracy. Nxc5 was best. } (15... Nxc5) 16. Bb5 a4? { (0.46 → 1.75) Mistake. Qd8 was best. } (16... Qd8 17. a4) 17. Nbd4? { (1.75 → 0.21) Mistake. Ne5 was best. } (17. Ne5 Qc8) 17... Bf6 18. Bc3?! { (0.20 → -0.39) Inaccuracy. Bxa4 was best. } (18. Bxa4 e5) 18... Rfb8 19. a3 h6?! { (-0.30 → 0.49) Inaccuracy. Kh8 was best. } (19... Kh8 20. Qd3) 20. g3? { (0.49 → -0.70) Mistake. Rb1 was best. } (20. Rb1) 20... g6? { (-0.70 → 0.93) Mistake. Nxc3 was best. } (20... Nxc3) 21. Nxc6 Bxc6 22. Bxc6?! { (0.87 → 0.18) Inaccuracy. Bxf6 was best. } (22. Bxf6 Bxb5 23. Bd4 Qe8 24. Ne5 c6 25. f3 Nf6 26. b3 axb3 27. Qxb3 g5) 22... Qxc6 23. Bxf6 Nxf6 24. Rc1 Qb7?! { (-0.03 → 0.56) Inaccuracy. Qd7 was best. } (24... Qd7 25. Ne5) 25. Rc2 Qa6? { (0.35 → 1.48) Mistake. c6 was best. } (25... c6 26. Qd4 Ne4 27. h4 Qc7 28. Qe5 Qxe5 29. Nxe5 Rb5 30. Nxg6 Kg7 31. Ne5) 26. Ne5 Kg7 27. Qc1? { (1.36 → 0.23) Mistake. Qd4 was best. } (27. Qd4 Kh7) 27... c6 28. f4?! { (0.26 → -0.34) Inaccuracy. Qd2 was best. } (28. Qd2) 28... Qb5 29. e4? { (-0.19 → -1.65) Mistake. Nf3 was best. } (29. Nf3 Qb7 30. Qd2 Ne4 31. Qd4+ Kh7 32. Qe5 Re8 33. Rb1 Qb3 34. Nd4 Qxe3+) 29... dxe4 30. Rc4 Nd5 31. Nd7 Rh8?! { (-2.05 → -1.21) Inaccuracy. Rb7 was best. } (31... Rb7 32. Nb6 Rd8 33. Nxa4 Kf7 34. Rd4 Qb3 35. Qd1 Qxd1 36. Rexd1 Rb3 37. Nb6) 32. Kg2?! { (-1.21 → -1.94) Inaccuracy. Rb4 was best. } (32. Rb4 Qa6) 32... Qb7 33. Ne5 e3? { (-2.02 → -0.75) Mistake. Rhb8 was best. } (33... Rhb8 34. Re2 Qc7 35. Qc2 Kg8 36. Rxa4 g5 37. Rxa8 Rxa8 38. Qc1 gxf4 39. gxf4) 34. Kh3? { (-0.75 → -2.00) Mistake. Rd4 was best. } (34. Rd4 Rhb8) 34... g5 35. g4?! { (-1.97 → -3.34) Inaccuracy. Rd4 was best. } (35. Rd4 Rad8 36. Rxa4 Rhg8 37. Rc4 gxf4 38. Rxf4 Nxf4+ 39. gxf4 Kh7 40. Rxe3 Qe7) 35... Rae8?! { (-3.34 → -2.55) Inaccuracy. Qb3 was best. } (35... Qb3 36. gxf5 exf5 37. Rb4 Nxb4 38. axb4 a3 39. bxa3 Rxa3 40. Nc4 e2+ 41. Kg2) 36. Kg3?! { (-2.55 → -3.40) Inaccuracy. Rxe3 was best. } (36. Rxe3 fxg4+ 37. Kxg4 Rhf8 38. Ree4 Rf5 39. Rxa4 Nxf4 40. Kg3 Ref8 41. Qc3 Kg8) 36... gxf4+ 37. Kh4? { (-3.14 → -6.21) Mistake. Rxf4 was best. } (37. Rxf4 Qc7 38. Rxe3 Nxf4 39. Kxf4 Rhf8 40. Kf3 fxg4+ 41. Kg2 Rf5 42. Qc4 Kg8) 37... Qc7 38. gxf5 Kf8?? { (-7.53 → -3.52) Blunder. Qxe5 was best. } (38... Qxe5 39. Rg1+ Kf8 40. Kh3 Qxf5+ 41. Kh4 e2 42. Qb1 Qxb1 43. Rxb1 f3) 39. fxe6?? { (-3.52 → -11.59) Blunder. Ng6+ was best. } (39. Ng6+ Kg7) 39... Qxe5 40. Rf1? { (-9.68 → Mate in 8) Checkmate is now unavoidable. Rg1 was best. } (40. Rg1 Qf6+ 41. Kg4 Qxe6+ 42. Kf3 Qh3+ 43. Ke2 f3+ 44. Kd1 f2 45. Ke2 fxg1=R) 40... Rg8 41. Rg1 Rg5 42. Rxg5?! { (-13.08 → Mate in 8) Checkmate is now unavoidable. Rd4 was best. } (42. Rd4 Rxg1) 42... Qxg5+ 43. Kh3 f3 44. Rxa4? { (-8.80 → Mate in 9) Checkmate is now unavoidable. Rg4 was best. } (44. Rg4 Qh5+ 45. Kg3 Qe5+ 46. Kxf3 Rxe6 47. Ke2 Qxh2+ 48. Kd3 Nf4+ 49. Rxf4+ Qxf4) 44... Rb8? { (Mate in 9 → -7.68) Lost forced checkmate sequence. Qg2+ was best. } (44... Qg2+ 45. Kh4 Nf6 46. Qf1 Qxf1 47. Kg3 Qg2+ 48. Kf4 f2 49. e7+ Rxe7 50. Ra8+) 45. Re4? { (-7.68 → Mate in 6) Checkmate is now unavoidable. Rg4 was best. } (45. Rg4 Qf5 46. Kg3 f2 47. Qf1 h5 48. Ra4 Ke7 49. h4 Kxe6 50. Kh2) 45... Qg2+ 46. Kh4 Nf6 47. Rf4 Qf2+ 48. Kh3 Qg2+ 49. Kh4 Qxh2# { Black wins by checkmate. } 0-1