[Event "Casual correspondence game"] [Site "https://lichess.org/uTtxECkm"] [Date "2018.06.25"] [White "lichess AI level 3"] [Black "Studoku"] [Result "1-0"] [UTCDate "2018.06.25"] [UTCTime "12:24:01"] [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. d3 Nf6 4. Na4?! { (0.11 → -0.98) Inaccuracy. g3 was best. } (4. g3 e6 5. Bg2 Be7 6. f4 d5 7. e5 Nd7 8. Nf3 O-O) 4... d5 5. Nc3 d4 6. Nb1 e5 7. Nf3 Bg4 8. Bd2 c4 9. h3 Bh5?! { (-1.24 → -0.44) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. Qxf3 Qb6 11. b3 Nb4 12. Qd1 c3 13. Bc1 Be7 14. Be2 O-O 15. a4 a6 16. Na3) 10. g4?! { (-0.44 → -1.42) Inaccuracy. Be2 was best. } (10. Be2 Qb6 11. Bg5 Nd7 12. O-O f6 13. Bc1 cxd3 14. cxd3 Bf7 15. Nbd2 Be7 16. b3 O-O) 10... Bg6 11. g5?! { (-1.23 → -1.85) Inaccuracy. a4 was best. } (11. a4 Qb6) 11... Nd7?! { (-1.85 → -1.17) Inaccuracy. Nh5 was best. } (11... Nh5 12. Be2 Be7 13. O-O O-O 14. a3 Qb6 15. Qc1 Rae8 16. Re1 Qc7 17. Nh4 Nf4 18. Bxf4) 12. h4 cxd3 13. cxd3 h5? { (-1.40 → 0.12) Mistake. Bh5 was best. } (13... Bh5 14. Be2 Nc5 15. Kf1 Be7 16. Kg2 a5 17. Nxd4 Bxe2 18. Nxe2 h6 19. Ng3 Qxd3 20. Be3) 14. Bh3?! { (0.12 → -0.63) Inaccuracy. gxh6 was best. } (14. gxh6 Bh5 15. hxg7 Bxg7 16. Na3 Bf8 17. Rh3 Nc5 18. b4 Nd7 19. Rg3 Bxb4 20. Bxb4 Nxb4) 14... Qb6?! { (-0.63 → -0.03) Inaccuracy. Nc5 was best. } (14... Nc5 15. Qc2 a5 16. O-O b5 17. a4 b4 18. Be1 b3 19. Qe2 Bd6 20. Na3 O-O 21. Nc4) 15. Qb3?? { (-0.03 → -1.84) Blunder. Bxd7+ was best. } (15. Bxd7+ Kxd7 16. Na3 f6 17. Nc4 Qa6 18. Qb3 Kc7 19. Na3 Bxa3 20. bxa3 Raf8 21. a4 Kb8) 15... Na5?? { (-1.84 → 5.80) Blunder. Qxb3 was best. } (15... Qxb3 16. Bxd7+ Kxd7 17. axb3 f5 18. gxf6 gxf6 19. Na3 Bf7 20. Nc4 Be7 21. Rg1 Rhg8 22. Ke2) 16. Qa4?? { (5.80 → 2.44) Blunder. Bxd7+ was best. } (16. Bxd7+ Kxd7 17. Qd5+ Ke8 18. Bxa5 Qc5 19. Qxe5+ Qxe5 20. Nxe5 Bh7 21. Ke2 Rc8 22. Nf3 f5) 16... Nc6 17. Bxd7+ Kxd7 18. Na3? { (2.70 → 1.19) Mistake. Nxe5+ was best. } (18. Nxe5+ Ke8 19. O-O a6 20. Rc1 Qb5 21. Qxb5 axb5 22. Nxc6 bxc6 23. Rxc6 Kd7 24. Rb6 Bd6) 18... Qxb2?? { (1.19 → 6.21) Blunder. f6 was best. } (18... f6 19. Nc4 Qc7 20. b4 Qb8 21. b5 Nd8 22. b6+ Nc6 23. Rb1 Ke8 24. Na5 Qc8 25. Nxc6) 19. Rb1 Qxa2?? { (5.69 → Mate in 4) Checkmate is now unavoidable. Qxb1+ was best. } (19... Qxb1+) 20. Rxb7+ Ke6 21. Qxc6+ Bd6 22. Qd7# { White wins by checkmate. } 1-0