[Event "Casual correspondence game"] [Site "https://lichess.org/jRlCDsmC"] [Date "2023.10.28"] [White "lichess AI level 1"] [Black "Sturmtrupper"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "18:23:35"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. Bb5 a6?! { (0.00 → 0.91) Inaccuracy. Nd4 was best. } (4... Nd4 5. O-O a6 6. Bd3 Nc6 7. Be2 Nd4) 5. Bxc6 bxc6 6. b3 d5 7. Bb2 d4 8. Ne5?? { (1.06 → -1.76) Blunder. Na4 was best. } (8. Na4 Nf6 9. O-O Nxe4 10. Ba3 Nf6 11. Ne5 Bd6 12. f4 a5 13. Qf3 O-O 14. c4 Nd7) 8... Qf6?! { (-1.76 → -1.06) Inaccuracy. dxc3 was best. } (8... dxc3 9. Bxc3) 9. Nd3? { (-1.06 → -2.29) Mistake. Nc4 was best. } (9. Nc4 dxc3 10. Bxc3 Qd8 11. f4 a5 12. Qf3 a4 13. O-O-O Nf6 14. g4 Ba6 15. d3 Nd7) 9... Bd6?? { (-2.29 → 1.83) Blunder. dxc3 was best. } (9... dxc3 10. Bxc3 Qh4 11. O-O Qxe4 12. Re1 Qd5 13. Ne5 Ne7 14. Nc4 Ra7 15. Re3 Nf5 16. Rd3) 10. Na4 Ne7 11. Ndxc5?! { (2.07 → 1.12) Inaccuracy. f4 was best. } (11. f4 Bxf4 12. Rf1 e5 13. Qh5 O-O 14. g3 c4 15. bxc4 Qg5 16. Nxf4 Qxh5 17. Nxh5 Bg4) 11... Qg5 12. b4?? { (1.66 → -1.96) Blunder. g3 was best. } (12. g3 e5) 12... Qxg2 13. Bxd4?? { (-2.01 → -5.16) Blunder. Rf1 was best. } (13. Rf1 e5) 13... a5?? { (-5.16 → -0.83) Blunder. Qxh1+ was best. } (13... Qxh1+ 14. Ke2 Qxh2 15. Qg1 Qh5+ 16. f3 Ng6 17. Be3 Rb8 18. a3 Qh3 19. Nb3 O-O 20. Na5) 14. Qh5?? { (-0.83 → -5.03) Blunder. Rf1 was best. } (14. Rf1) 14... Ba6?? { (-5.03 → 2.50) Blunder. Qxh1+ was best. } (14... Qxh1+ 15. Ke2 Qg2 16. Qf3 Qxf3+ 17. Kxf3 e5 18. Nb6 axb4 19. Nxa8 exd4 20. Nd3 Ng6 21. Nb6) 15. c4?? { (2.50 → -4.79) Blunder. O-O-O was best. } (15. O-O-O) 15... Bxc4?? { (-4.79 → 2.11) Blunder. Qxh1+ was best. } (15... Qxh1+ 16. Ke2 Qg2 17. Qf3 Bxc4+ 18. d3 Qxf3+ 19. Kxf3 Bb5 20. Nb6 Bxc5 21. Bxc5 Rd8 22. bxa5) 16. Kd1?? { (2.11 → -4.83) Blunder. O-O-O was best. } (16. O-O-O g6 17. Qh4 Rg8 18. Nb6 Bxa2 19. Nxa8 Qf3 20. Be3 axb4 21. Nb7 Bb8 22. Nb6 Qe2) 16... Qxh1+ 17. Kc2 Qxe4+?? { (-5.00 → 5.63) Blunder. Qg2 was best. } (17... Qg2 18. d3 Bxd3+ 19. Kxd3 O-O 20. Nb6 Ng6 21. Kc2 Bxc5 22. Qxc5 Qxe4+ 23. Kb3 Rad8 24. Bc3) 18. Kc1?? { (5.63 → -11.80) Blunder. Nxe4 was best. } (18. Nxe4 Rd8 19. Bxg7 Bd3+ 20. Kxd3 Be5+ 21. Kc2 Bxg7 22. Rg1 Nf5 23. Rxg7 Nxg7 24. Qc5 f6) 18... Qxd4 19. Rb1 Bxa2 20. Nb6 Bxb1 21. Nxa8 Be5 22. Qxe5 Qxe5 23. bxa5 Nd5 24. Nc7+? { (-9.43 → Mate in 9) Checkmate is now unavoidable. Kxb1 was best. } (24. Kxb1 Nb4 25. Nd3 Nxd3 26. Kc2 Nxf2 27. Nb6 Qf5+ 28. Kb3 Qxa5 29. Nc4 Qb5+ 30. Kc3 Ne4+) 24... Qxc7?! { (Mate in 9 → -11.56) Lost forced checkmate sequence. Nxc7 was best. } (24... Nxc7 25. Kxb1 Qxc5 26. d4 Qxd4 27. a6 Nxa6 28. Kc1 Qxf2 29. Kd1 Ke7 30. Kc1 Rb8 31. h4) 25. Nd7?! { (-11.56 → Mate in 6) Checkmate is now unavoidable. a6 was best. } (25. a6 Qb6 26. f3 Ba2 27. Kd1 Qxc5 28. f4 Qg1+ 29. Ke2 Qxh2+ 30. Kf3 Qxf4+ 31. Ke2) 25... Qxd7 26. Kd1 Qa7 27. d4 Qxa5 28. f3 Nc3+ 29. Kd2 Qd5 30. Ke3 Nd1+ 31. Ke2 Qxd4 32. f4 Qd3+ 33. Ke1 Nc3 34. f5 Qe2# { Black wins by checkmate. } 0-1