[Event "Casual correspondence game"] [Site "https://lichess.org/leT9Bq84"] [Date "2020.04.01"] [White "lichess AI level 1"] [Black "MarcTP"] [Result "0-1"] [UTCDate "2020.04.01"] [UTCTime "02:58:59"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. b3?! { (0.13 → -0.61) Inaccuracy. Nf3 was best. } (3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. O-O d6 7. a4 O-O) 3... g6 4. Nf3 Bg7 5. Ba3 b6 6. Ng5?! { (-0.58 → -1.34) Inaccuracy. Bb5 was best. } (6. Bb5 Bb7 7. Bxc6 Bxc6 8. O-O Nf6 9. e5 Nh5 10. d4 d6 11. Re1 O-O 12. d5 Bb7) 6... e6 7. h4 Nge7 8. Qf3 Ne5?! { (-2.13 → -0.96) Inaccuracy. O-O was best. } (8... O-O) 9. Qg3 N5c6 10. Qf4?! { (-0.40 → -1.31) Inaccuracy. h5 was best. } (10. h5) 10... O-O 11. Bb2?! { (-1.39 → -2.08) Inaccuracy. Nf3 was best. } (11. Nf3 h6 12. O-O-O d5 13. exd5 exd5 14. Nb5 h5 15. Bb2 d4 16. Re1 Nf5 17. g4 hxg4) 11... d5 12. Na4 e5 13. Qe3?! { (-2.21 → -3.43) Inaccuracy. Qh2 was best. } (13. Qh2 h6 14. Nf3 dxe4 15. Nxe5 Nd4 16. O-O-O b5 17. Nc3 f6 18. Bxb5 fxe5 19. Bc4+ Be6) 13... d4?! { (-3.43 → -2.53) Inaccuracy. h6 was best. } (13... h6 14. Qg3 hxg5 15. hxg5 d4 16. Qh4 Re8 17. O-O-O Qd6 18. Kb1 Kf8 19. Ba3 Bd7 20. Nb2) 14. Qf3 h6 15. Qg3 Qd6 16. Bc4 hxg5 17. h5?! { (-4.06 → -5.51) Inaccuracy. hxg5 was best. } (17. hxg5 Be6) 17... Be6 18. Bxe6 Qxe6 19. f3 Nb4 20. O-O-O Nxa2+ 21. Kb1 Nb4 22. h6 Bf6 23. Rc1 Kh7 24. d3 Rac8 25. Qh2 b5 26. Rhd1 bxa4 27. g3 Qa6 28. bxa4?! { (-13.63 → Mate in 6) Checkmate is now unavoidable. Ba1 was best. } (28. Ba1 Na2) 28... Qxa4 29. Ba3 Qxa3 30. c3 dxc3?! { (Mate in 5 → -23.14) Lost forced checkmate sequence. Rb8 was best. } (30... Rb8 31. Rf1 Nxd3+ 32. Kc2 Qxc3+ 33. Kd1 Qxc1+ 34. Ke2 Qc2#) 31. Qf2?! { (-23.14 → Mate in 4) Checkmate is now unavoidable. Rxc3 was best. } (31. Rxc3 Qxc3) 31... c4?! { (Mate in 4 → -25.30) Lost forced checkmate sequence. Nc2 was best. } (31... Nc2 32. Rxc2 Rb8+ 33. Rb2 Rxb2+ 34. Kc1 Qa1#) 32. dxc4?! { (-25.30 → Mate in 5) Checkmate is now unavoidable. Rxc3 was best. } (32. Rxc3 Qxc3 33. Qb2 Qxb2+ 34. Kxb2 Nxd3+ 35. Kc3 Nc6 36. Rb1 Nd4 37. Kd2 Kxh6 38. Kc3 Nxf3) 32... Rxc4 33. Rc2 Rb8 34. Rb2 Qxb2+ 35. Qxb2 cxb2 36. Rd6 Na6 37. Rd1 Nc6 38. Rh1 Nd4 39. Rg1 Nxf3 40. Rh1 Nd2+ 41. Ka2 Ra4# { Black wins by checkmate. } 0-1