[Event "Casual correspondence game"] [Site "https://lichess.org/0JN4wptv"] [Date "2015.07.22"] [White "emiperez"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2015.07.22"] [UTCTime "11:57:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } e6 2. c4 d5 3. cxd5 exd5 4. d4 Bf5 5. Nc3 Nf6 6. Bg5 c6 7. Nf3 Be7 8. e3 Nbd7 9. h3 Qb6 10. Na4 Qd8 11. g4 Be6 12. Bxf6 Bxf6 13. h4? { (-0.47 → -1.70) Mistake. Rg1 was best. } (13. Rg1 h5 14. g5 Be7 15. Qc2 g6 16. h4 O-O 17. O-O-O Bf5 18. Bd3 Bg4 19. Be2 Rc8 20. Kb1 Re8 21. Ka1 Qc7 22. Nc5 Nxc5) 13... b5?! { (-1.70 → -0.81) Inaccuracy. Bxg4 was best. } (13... Bxg4 14. h5 g6 15. h6 O-O 16. Rg1 Bh5 17. Bh3 Re8 18. Bg4 Bxg4 19. Rxg4 Be7 20. Nc3 Bf8 21. Rh4 Bd6 22. Qe2 Nf6 23. O-O-O) 14. Nc3 b4? { (-1.34 → 0.24) Mistake. Bxg4 was best. } (14... Bxg4 15. Rg1 h5 16. Be2 Qe7 17. Ng5 Bxg5 18. hxg5 Qxg5 19. Na2 Bxe2 20. Rxg5 Bxd1 21. Rxd1 Nf8 22. Nb4 Ne6 23. Rg1 h4 24. Rc1) 15. axb4 Be7?! { (0.12 → 1.00) Inaccuracy. Bxg4 was best. } (15... Bxg4 16. Rg1 Be6 17. Ra6 Qe7 18. Qa4 O-O 19. Rxc6 Nb6 20. Qc2 Qxb4 21. Ng5 Bxg5 22. hxg5 Rac8 23. Rxc8 Rxc8 24. Rh1 g6 25. Bd3) 16. b5 Qc7 17. bxc6 Nf6?! { (1.22 → 2.06) Inaccuracy. Qxc6 was best. } (17... Qxc6 18. Bb5 Qb7 19. Ng5 O-O 20. Qe2 a5 21. Nxe6 fxe6 22. g5 Bb4 23. O-O Nb6 24. Rfc1 Nc4 25. Bxc4 dxc4 26. e4 Rac8 27. Qe3) 18. g5 Ng4 19. Bb5 a6 20. Ba4 Rb8 21. Qe2 h6 22. Qxa6?! { (1.75 → 1.16) Inaccuracy. Rg1 was best. } (22. Rg1 hxg5 23. Nxg5 Bxg5 24. hxg5 Rh2 25. Nd1 Kf8 26. Rxg4 Rh1+ 27. Kd2 Rxb2+ 28. Nxb2 Qa5+ 29. Kc2 Rxa1 30. Rf4 Rxa4 31. Nxa4 Qxa4+) 22... hxg5?? { (1.16 → 3.94) Blunder. Rxb2 was best. } (22... Rxb2 23. Ra2 Rxa2 24. Nxa2 hxg5 25. Ke2 gxh4 26. Qb7 Bd6 27. Nc3 Qxb7 28. cxb7+ Kd8 29. Bb3 h3 30. Bxd5 h2 31. Bxe6 fxe6) 23. Nb5 Rxb5 24. Bxb5 Bb4+?! { (3.68 → 5.32) Inaccuracy. O-O was best. } (24... O-O 25. hxg5 Nxe3 26. Qb7 Nc2+ 27. Ke2 Qxb7 28. cxb7 Nxa1 29. Rxa1 Bg4 30. Ra8 Bd6 31. Ke3 f6 32. Be8 Bxf3 33. Kxf3 fxg5+ 34. Ke3) 25. Ke2 Bc8 26. Qa7 Qxa7 27. Rxa7 f6 28. c7+ Ke7 29. Rg1 Nh2 30. Nxh2 Kf7 31. Nf3 Rxh4 32. Nxh4 gxh4?! { (18.93 → Mate in 8) Checkmate is now unavoidable. g6 was best. } (32... g6 33. Ra8 Be6 34. Be8+ Kg7 35. Nxg6 Bd6 36. Nf4 Bf5 37. Nxd5 Be6 38. Rh1 Bxc7 39. Nxc7 Bb3 40. d5 f5 41. d6 Bc4+ 42. Kf3) 33. Ra8?! { (Mate in 8 → 56.23) Lost forced checkmate sequence. Bd7 was best. } (33. Bd7 f5 34. Bxc8 f4 35. Bf5 Be7 36. c8=Q f3+ 37. Kxf3 g5 38. Qe6+ Kg7 39. Rxe7+ Kh8 40. Rh7#) 33... Ke6?! { (56.23 → Mate in 6) Checkmate is now unavoidable. g5 was best. } (33... g5 34. Rxc8 Ba5 35. Rh8 Bxc7 36. Rh7+ Kg6 37. Bd3+ f5 38. Rxc7 g4 39. Rxg4+ Kf6 40. Rxh4 Kg5 41. Rf4 Kg6 42. Rxf5 Kh6 43. Rc6+) 34. Rxc8 Kf7 35. Rh8 f5 36. c8=Q Kf6 37. Rf8+ Bxf8 38. Qxf8+ Ke6 39. Rxg7 h3 40. Qe7# { White wins by checkmate. } 1-0