[Event "Casual correspondence game"] [Site "https://lichess.org/a7cbLyEU"] [Date "2024.04.29"] [White "zipperin"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.04.29"] [UTCTime "22:54:38"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 d6 3. Nf3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. h3 Nc6 5. d3 g6 6. Bg5 Bg7 7. d4?? { (-0.28 → -2.16) Blunder. Be2 was best. } (7. Be2 h6 8. Be3 e5 9. Qd2 b6 10. c4 Ng8 11. Nc3 Nge7) 7... Nxe4 8. d5 Qb6?? { (-2.25 → -0.23) Blunder. Nxg5 was best. } (8... Nxg5 9. Nxg5 e6 10. Nxf7 Kxf7 11. dxc6 bxc6 12. Qf3+ Bf6 13. Nd2 Rb8 14. O-O-O d5 15. g4) 9. dxc6?? { (-0.23 → -2.24) Blunder. Bc1 was best. } (9. Bc1 c4) 9... Nxg5?! { (-2.24 → -1.42) Inaccuracy. Qxb2 was best. } (9... Qxb2 10. Nbd2 Nxc3 11. cxb7 Bxb7 12. Qc1 Qxc1+ 13. Rxc1 h6 14. Be3 Nxa2 15. Rb1 Bc6 16. Bb5) 10. cxb7?? { (-1.42 → -4.12) Blunder. Nxg5 was best. } (10. Nxg5 Qxb2 11. Nd2 Bxc3 12. Rc1 bxc6 13. Rc2 Qa3 14. Qf3 Bxd2+ 15. Kxd2 Qb4+ 16. Qc3 f6) 10... Nxf3+ 11. gxf3 Bxb7 12. Nd2 Bc6 13. Qb3 O-O 14. O-O-O Qa5 15. Nc4 Qd8 16. Be2 Rb8 17. Qa3 Ra8?! { (-4.16 → -3.17) Inaccuracy. Qc7 was best. } (17... Qc7 18. Ne3 e6 19. Rhg1 Qe7 20. Kb1 d5 21. f4 Rb7 22. f5 Rfb8) 18. Na5 Qc7 19. Nxc6 Bh6+ 20. Kb1 Qxc6 21. Qb3?! { (-2.90 → -4.05) Inaccuracy. Qa6 was best. } (21. Qa6 Qxa6 22. Bxa6 Rfb8 23. h4 Rb6 24. Be2 Rab8 25. b3 Bf4 26. h5 g5 27. Kc2 e6) 21... Rfb8 22. Qc4 Bg7 23. Rhe1 e6 24. Qd3 d5 25. f4 c4 26. Qf3 Qc5 27. Rd2 a5 28. f5 Bh6 29. fxe6 fxe6 30. Rc2 Rf8?! { (-2.88 → -2.17) Inaccuracy. Rb6 was best. } (30... Rb6 31. h4 Rab8 32. Ka1 d4 33. cxd4 Qxd4 34. Rb1 Bc1 35. Rbxc1 Rxb2 36. Qc3 Qxc3 37. Rxc3) 31. Qg4 Ra6 32. Qh4?! { (-2.08 → -2.78) Inaccuracy. Bd1 was best. } (32. Bd1 Rf4 33. Qg3 Rf6 34. h4 Bf4 35. Qg2 Kg7 36. h5 g5 37. Rce2 Kh6 38. Qg4 Qe7) 32... Bg7 33. Bg4 Bf6?! { (-2.82 → -1.64) Inaccuracy. e5 was best. } (33... e5 34. Qg5 Rb6 35. Rxe5 Bxe5 36. Qxe5 Qd6 37. Qe3 h5 38. Bf3 Rf5 39. Re2 Kh7 40. a3) 34. Qh6 e5 35. h4 Bg7 36. Qd2? { (-1.69 → -3.28) Mistake. Qe3 was best. } (36. Qe3 Qb5) 36... Rf4 37. Bh3 Rxh4 38. Rh1 Bh6?! { (-3.24 → -2.07) Inaccuracy. Bf6 was best. } (38... Bf6 39. Bg2 Rxh1+ 40. Bxh1 e4 41. Qf4 Rb6 42. Bg2 Kg7 43. a3 Rb7 44. Ka1 h5 45. Qg3) 39. Qe2?! { (-2.07 → -3.38) Inaccuracy. Qe1 was best. } (39. Qe1 Qe7 40. Bg2 e4 41. f3 Rxh1 42. Qxh1 e3 43. f4 d4 44. Bd5+ Kh8 45. cxd4 Rd6) 39... Re4?? { (-3.38 → -1.33) Blunder. Rh5 was best. } (39... Rh5 40. Qg4 Rd6 41. Qg2 Kg7 42. Bg4 Rxh1+ 43. Qxh1 Bf4 44. Qg2 e4 45. Re2 Qc7 46. Re1) 40. Qf3? { (-1.33 → -2.58) Mistake. Qd1 was best. } (40. Qd1 Kg7) 40... Rf4 41. Qg3 Bg7 42. Re2 a4 43. a3 Qc6?! { (-3.47 → -2.33) Inaccuracy. Rb6 was best. } (43... Rb6 44. Qe3 Qd6 45. Qd2 d4 46. cxd4 Rxd4 47. Qa5 e4 48. Bg2 Rb8 49. Qa7 c3 50. Bxe4) 44. Qh2?! { (-2.33 → -3.25) Inaccuracy. Rd1 was best. } (44. Rd1 Rf8 45. Bg2 e4 46. Qg5 Rb6 47. Qxd5+ Qxd5 48. Rxd5 Bxc3 49. Bxe4 Rfb8 50. Rc5 Bxb2) 44... h5 45. Re3?! { (-3.23 → -4.32) Inaccuracy. Rd1 was best. } (45. Rd1 d4 46. Bg2 Qb5 47. Be4 Rxe4 48. Rxe4 Qb3 49. Rd2 dxc3 50. Rd8+ Kh7 51. Re2 Rb6) 45... Qb5 46. Qg3 h4?! { (-4.31 → -3.44) Inaccuracy. d4 was best. } (46... d4 47. Re2 d3 48. Rd2 Raf6 49. Qg5 Kh7 50. Bg2 Qe8 51. Rh4 Bh6 52. Qg3 Qe6 53. Rd1) 47. Qg5 Rxf2?? { (-3.41 → -1.28) Blunder. d4 was best. } (47... d4 48. Re2 dxc3 49. Rc2 Qd5 50. Bg2 Qd4 51. Qe7 Rb6 52. Rxc3 Bf6 53. Qc7 e4 54. Qxf4) 48. Qd8+ Bf8?! { (-1.27 → -0.57) Inaccuracy. Kf7 was best. } (48... Kf7 49. Qc7+ Kg8 50. Qd8+ Rf8 51. Qxh4 Rb6 52. Re2 Rff6 53. Reh2 d4 54. Qg4 Qc5 55. Qd7) 49. Qxh4?? { (-0.57 → Mate in 1) Checkmate is now unavoidable. b4 was best. } (49. b4 Rff6) 49... Qxb2# { Black wins by checkmate. } 0-1