[Event "Casual correspondence game"] [Site "https://lichess.org/ikvpzEu9"] [Date "2023.07.22"] [White "lichess AI level 5"] [Black "Valera24"] [Result "0-1"] [UTCDate "2023.07.22"] [UTCTime "12:43:41"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 { B21 Sicilian Defense: Smith-Morra Gambit } Nc6?? { (0.09 → 2.13) Blunder. cxd4 was best. } (2... cxd4 3. Nf3 e5 4. c3 Nc6 5. cxd4 exd4 6. Nxd4 Bb4+ 7. Nc3) 3. dxc5? { (2.13 → 0.55) Mistake. d5 was best. } (3. d5 Na5 4. Bd2 e6 5. c4 b6 6. Bd3 a6 7. Nc3 d6) 3... e5 4. Nf3?! { (0.95 → 0.00) Inaccuracy. Be3 was best. } (4. Be3 Nf6 5. Nc3 b6 6. cxb6 Bb4 7. Bd3 O-O 8. Qd2 axb6) 4... Bxc5 5. Qd5?! { (0.00 → -0.97) Inaccuracy. Bc4 was best. } (5. Bc4 Nf6 6. O-O h6 7. Nc3 O-O 8. Be3 Bxe3 9. fxe3 d6) 5... d6 6. Bc4 Be6 7. Qd3 Nf6 8. O-O O-O 9. c3? { (-0.16 → -1.67) Mistake. Bg5 was best. } (9. Bg5 Rc8 10. Nbd2 h6 11. Bxf6 Qxf6 12. c3 Ne7 13. b4 Bb6 14. Bxe6 Qxe6 15. c4 a6) 9... h6? { (-1.67 → -0.18) Mistake. d5 was best. } (9... d5 10. Bxd5 Bxd5 11. exd5 e4 12. Qc4 Qxd5 13. Qxd5 Nxd5 14. Ne1 Rad8 15. Nc2 Ne5 16. Nd2) 10. Bxe6 fxe6 11. b4 Bb6 12. Na3?? { (-0.38 → -2.36) Blunder. Nbd2 was best. } (12. Nbd2 a6) 12... d5 13. b5?! { (-2.31 → -3.00) Inaccuracy. Be3 was best. } (13. Be3 dxe4 14. Qxd8 Rfxd8 15. b5 Bxe3 16. bxc6 Bf4 17. cxb7 Rab8 18. g3 exf3 19. gxf4 Rxb7) 13... Na5 14. Be3 Rc8? { (-3.35 → -1.70) Mistake. Qe7 was best. } (14... Qe7 15. Nxe5 Qxa3 16. exd5 Nxd5 17. Bxb6 axb6 18. Qe4 Nxc3 19. Qe3 Rad8 20. Rac1 Nxb5 21. Qxb6) 15. Rac1?? { (-1.70 → -3.86) Blunder. Bxb6 was best. } (15. Bxb6 axb6 16. c4 dxe4 17. Qxd8 Rfxd8 18. Nxe5 Rc5 19. f4 exf3 20. Nxf3 Rd3 21. Nc2 e5) 15... Nxe4?! { (-3.86 → -2.77) Inaccuracy. Qe7 was best. } (15... Qe7 16. Bxb6 axb6 17. Nxe5 Qxa3 18. exd5 exd5 19. Qf5 Qd6 20. Ng6 Rfe8 21. Rce1 Rcd8 22. g4) 16. Nxe5?! { (-2.77 → -4.00) Inaccuracy. Bxb6 was best. } (16. Bxb6 Qxb6) 16... Qd6 17. Ng6 Qxa3 18. Bxb6 axb6 19. Nxf8 Kxf8 20. Rfd1 Rxc3 21. Rxc3 Qxc3 22. Qxc3 Nxc3 23. Rd3 Nxa2 24. Ra3 Nb4 25. Ra4 Nc2 26. f3 d4 27. g3 d3 28. Kf1 Ke7 29. Kf2 Kd6 30. Rf4 Nb3 31. Rf7 d2 32. Ke2 Ncd4+ 33. Kd1 Nxb5 34. g4 Nc3+ 35. Kc2 d1=Q+ 36. Kxc3 Nc5 37. Rf8 Qd3+?? { (Mate in 3 → -6.96) Lost forced checkmate sequence. Qc1+ was best. } (37... Qc1+ 38. Kb4 Qb2+ 39. Kc4 b5#) 38. Kb2 Na4+ 39. Kc1 Nc5 40. Kb2?? { (-6.22 → Mate in 11) Checkmate is now unavoidable. Ra8 was best. } (40. Ra8 Qxf3 41. Kd2 Qxg4 42. Rd8+ Ke5 43. Rf8 Ne4+ 44. Ke1 Qg1+ 45. Ke2) 40... Qb3+?? { (Mate in 11 → -6.24) Lost forced checkmate sequence. Qe2+ was best. } (40... Qe2+ 41. Kc3 Na4+ 42. Kb4 Qb2+ 43. Kxa4 b5+ 44. Ka5 Qa3+ 45. Kxb5 Qb3+ 46. Ka5 Kc7 47. Rc8+) 41. Kc1 Nd3+ 42. Kd2 Ke7 43. Ra8 Ne5 44. Rg8? { (-7.38 → Mate in 5) Checkmate is now unavoidable. Ra1 was best. } (44. Ra1 Qb2+ 45. Ke3 Nc4+ 46. Ke4 Qe2+ 47. Kd4 e5+ 48. Kc3 Qd2+ 49. Kxc4 Qc2+ 50. Kb4 Qb2+) 44... Qd3+ 45. Kc1 Nc4 46. Rxg7+ Kf6 47. g5+ hxg5 48. Rd7 Qxd7 49. Kb1 Qd2 50. Ka1 Qb2# { Black wins by checkmate. } 0-1