[Event "Casual correspondence game"] [Site "https://lichess.org/hs5V4sZn"] [Date "2024.05.09"] [White "lichess AI level 6"] [Black "zebbahnhof"] [Result "0-1"] [UTCDate "2024.05.09"] [UTCTime "11:58:55"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } Nc6 3. b4 Nf6 4. e5?! { (-0.25 → -0.84) Inaccuracy. b5 was best. } (4. b5 Nd4 5. c3 Ne6 6. e5 Nd5 7. Qb3 Nb6 8. a4 d6) 4... Nxe5 5. Bb2? { (-0.78 → -1.98) Mistake. bxc5 was best. } (5. bxc5 Qa5 6. c3 Nc6 7. d4 e5 8. dxe5 Ne4 9. Qc2 Nxc5 10. Nf3 d5) 5... Qc7?! { (-1.98 → -1.21) Inaccuracy. Nc6 was best. } (5... Nc6 6. b5 Nd4 7. Nf3 Nxf3+ 8. Qxf3 d5 9. Bxf6 exf6 10. c4 dxc4 11. Bxc4) 6. Qe2?! { (-1.21 → -1.86) Inaccuracy. Nf3 was best. } (6. Nf3 Nxf3+ 7. Qxf3 e6 8. bxc5 Qxc5 9. Nc3 Be7 10. a4 Qe5+ 11. Be2 O-O) 6... Nc6 7. bxc5 d5? { (-1.59 → -0.34) Mistake. e6 was best. } (7... e6 8. Nf3) 8. Nf3?! { (-0.34 → -1.25) Inaccuracy. cxd6 was best. } (8. cxd6 Qxd6) 8... Bg4 9. Bxf6?! { (-1.33 → -2.11) Inaccuracy. d4 was best. } (9. d4 O-O-O) 9... gxf6 10. Ra2 Bg7?! { (-2.89 → -2.07) Inaccuracy. O-O-O was best. } (10... O-O-O 11. h3 Bh5 12. Qb5 e5 13. Rb2 Bxf3 14. gxf3 Nd4 15. Qd3 Bxc5 16. Nc3) 11. h3 Bxf3 12. Qxf3 e6 13. c3 f5?! { (-1.75 → -0.88) Inaccuracy. d4 was best. } (13... d4) 14. Rb2?! { (-0.88 → -1.92) Inaccuracy. d4 was best. } (14. d4 Rb8 15. Nd2 O-O 16. Bd3 Qa5 17. Rc2 Qxa3 18. O-O b6 19. g4 fxg4) 14... O-O 15. Qg3 Qxg3?! { (-2.16 → -1.53) Inaccuracy. f4 was best. } (15... f4 16. Qg5 Kh8 17. Be2 Rg8 18. Qh5 d4 19. O-O f5 20. Bc4 Qe7 21. Re1) 16. fxg3 Rab8 17. Kf2 e5 18. g4 fxg4 19. Be2 gxh3 20. Rh2?! { (-1.73 → -2.77) Inaccuracy. Rxh3 was best. } (20. Rxh3 Rfd8 21. Kf1 Bf8 22. Rb3 e4 23. d4 exd3 24. Bxd3 Bxc5 25. Rh5 h6) 20... hxg2 21. Rxg2 e4 22. d4 f5 23. Bd1 f4 24. Rg1 Rf7?! { (-3.65 → -2.88) Inaccuracy. Kh8 was best. } (24... Kh8 25. Ke1 f3 26. Rh1 e3 27. Ba4 h6 28. Bb5 Ne7 29. Bd7 Nf5 30. Rh3) 25. Rg5 Ne7 26. Bb3 Rd8 27. Rg1 Nf5 28. Bd1 f3 29. Rg5 h6 30. Rg1 Kf8 31. a4 Nxd4 32. c6 bxc6 33. Rh1 Ne6 34. Rb4 Ng5 35. Rf1 c5 36. Rb5 d4 37. Ke1 Rc8 38. Rf2 e3 39. Rxf3 Nxf3+ 40. Bxf3 Rxf3 41. cxd4? { (-7.07 → Mate in 9) Checkmate is now unavoidable. Rb7 was best. } (41. Rb7 d3 42. Rd7 e2 43. Rxd3 Rxd3 44. Kxe2 Rd6 45. Kf3 Rf6+ 46. Kg4 Ke7) 41... cxd4 42. Ke2 Rf2+ 43. Kd3 e2 44. Rf5+ Rxf5? { (Mate in 6 → -9.00) Lost forced checkmate sequence. Kg8 was best. } (44... Kg8 45. Rxf2 e1=Q 46. Re2 Qxb1+ 47. Kd2 Rc2+ 48. Kd3 Rc3+ 49. Kd2 Qc1#) 45. Kxe2 Rd5 46. Nd2? { (-7.67 → Mate in 9) Checkmate is now unavoidable. Kd3 was best. } (46. Kd3 h5 47. a5 Rxa5 48. Ke2 h4 49. Nd2 d3+ 50. Ke1 h3 51. Nf3 h2) 46... Rc2 47. Kf2 Rxd2+ 48. Kf1 Rc5 49. Ke1 Ra2 50. Kd1 Rh5 51. Ke1 Rh1# { Black wins by checkmate. } 0-1