[Event "Casual correspondence game"] [Site "https://lichess.org/uQjboATa"] [Date "2016.05.06"] [White "Learn-Chess"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2016.05.06"] [UTCTime "20:23:57"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening: Santasiere's Folly"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b4?! { (0.18 → -0.44) Inaccuracy. d4 was best. } { A06 Zukertort Opening: Santasiere's Folly } (2. d4 e6 3. c4 Nf6 4. e3 Be7 5. Be2 O-O 6. Bd2 c5 7. dxc5 Nc6 8. Nc3 dxc4) 2... e6 3. Ba3 Qf6 4. Nd4?? { (-0.20 → -3.79) Blunder. c3 was best. } (4. c3 e5 5. e3 a5 6. Qa4+ Bd7 7. b5 Bxa3 8. Nxa3 Ne7 9. d4 e4 10. Nd2 O-O) 4... Nd7?? { (-3.79 → -0.46) Blunder. Qxd4 was best. } (4... Qxd4) 5. c3 h5 6. Qa4?! { (-0.46 → -1.02) Inaccuracy. e3 was best. } (6. e3 a5 7. bxa5 Rxa5 8. Bxf8 Kxf8 9. Be2 h4 10. h3 c5 11. Nb3 Ra7 12. O-O b6) 6... c6 7. Nxc6?? { (-0.93 → -3.20) Blunder. Qc2 was best. } (7. Qc2 Bd6 8. e3 Qe7 9. Bb2 Ngf6 10. Be2 O-O 11. O-O Nb6 12. d3 e5 13. Nb3 Bf5) 7... bxc6?! { (-3.20 → -2.20) Inaccuracy. Nb6 was best. } (7... Nb6 8. Qc2 bxc6 9. e4 Be7 10. d3 a5 11. bxa5 Rxa5 12. Bxe7 Nxe7 13. Nd2 Rc5 14. d4) 8. Qxc6 Bb7?? { (-2.48 → 1.38) Blunder. Rb8 was best. } (8... Rb8 9. Qa4 Nh6 10. e3 Bd6 11. h3 O-O 12. Qxa7 Bxb4 13. Qd4 Bxa3 14. Nxa3 Qg6 15. Nb5) 9. Qxb7 Rb8?! { (1.31 → 1.91) Inaccuracy. Qd8 was best. } (9... Qd8 10. Qa6 Ngf6 11. e3 Be7 12. Bb5 O-O 13. O-O Qc7 14. Bb2 Nb8 15. Qa4 Nbd7 16. Qa6) 10. Qxa7 e5 11. b5 Bd6?! { (1.98 → 2.66) Inaccuracy. Ne7 was best. } (11... Ne7 12. e4 dxe4 13. c4 Nc8 14. Qe3 Nd6 15. Nc3 Nf5 16. Qa7 Qd8 17. Bxf8 Kxf8 18. Qa3+) 12. b6? { (2.66 → 0.94) Mistake. e3 was best. } (12. e3 Ne7 13. Bxd6 Qxd6 14. Qa3 Qc7 15. d4 g6 16. Nd2 Rc8 17. Qb4 Qxc3 18. Qxc3 Rxc3) 12... Nc5?? { (0.94 → 5.42) Blunder. Ne7 was best. } (12... Ne7 13. b7 O-O 14. e4 Bxa3 15. Nxa3 Nc6 16. Qe3 d4 17. Qf3 dxc3 18. Qxf6 Nxf6 19. dxc3) 13. Bxc5 Kf8? { (5.29 → 26.90) Mistake. Ne7 was best. } (13... Ne7 14. e3 O-O 15. d4 Nc6 16. Qa4 Be7 17. Be2 exd4 18. Bxe7 Nxe7 19. Qxd4 Qe6 20. Nd2) 14. Bxd6+? { (26.90 → 5.94) Mistake. Qxb8+ was best. } (14. Qxb8+ Ke7 15. b7 Bxc5 16. Qc7+ Ke6 17. Qc8+ Ke7 18. Qxc5+ Qd6 19. Qxd6+ Kxd6 20. b8=Q+ Ke6) 14... Ke8? { (5.94 → 32.25) Mistake. Qxd6 was best. } (14... Qxd6 15. e4 dxe4 16. a4 Qxb6 17. Qxb6 Rxb6 18. Na3 Ne7 19. a5 Rb8 20. a6 Rh6 21. Nb5) 15. Bxb8 Ne7 16. b7 h4 17. Bc7 Qe6?! { (28.10 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } (17... Nc6 18. Qa8+ Ke7 19. Qxh8 Qh6 20. Qc8 f5 21. Bxe5 Qe6 22. Bxg7 h3 23. gxh3 Qg6 24. Na3) 18. b8=Q+ Nc8 19. Qab7?! { (Mate in 4 → 35.69) Lost forced checkmate sequence. Bd6 was best. } (19. Bd6 Qxd6 20. Qxc8+ Qd8 21. Qad7+ Kf8 22. Qdxd8#) 19... Rf8?! { (35.69 → Mate in 3) Checkmate is now unavoidable. Ke7 was best. } (19... Ke7 20. Bxe5+ Qd7 21. Bxg7 Qxb7 22. Qxb7+ Ke6 23. Bxh8 Ne7 24. g3 f5 25. gxh4 Kd6 26. Bh3) 20. Q7xc8+ Qxc8 21. Qxc8+ Ke7 22. Bxe5 Rxc8 23. Na3 g5 24. Rb1 Ke6 25. Rb6+ Kxe5 26. g4 Rd8?! { (23.41 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (26... f5 27. Rg1) 27. h3?! { (Mate in 5 → 20.97) Lost forced checkmate sequence. d4+ was best. } (27. d4+ Kf4 28. f3 f5 29. Rf6 Rf8 30. Kf2 Rxf6 31. e3#) 27... f5?! { (20.97 → Mate in 4) Checkmate is now unavoidable. Rd6 was best. } (27... Rd6 28. d4+ Ke6 29. Rxd6+ Kxd6 30. Nc2 Ke7 31. Ne3 Kf6 32. Bg2 Kg7 33. Kd2 Kf6 34. Rb1) 28. Nc4+?! { (Mate in 4 → 15.77) Lost forced checkmate sequence. d4+ was best. } (28. d4+ Kf4 29. Rf6 Rf8 30. Bg2 Rxf6 31. e3#) 28... Ke4?! { (15.77 → Mate in 2) Checkmate is now unavoidable. dxc4 was best. } (28... dxc4 29. e3 Kd5 30. Rb5+ Kc6 31. Bxc4 f4 32. Rxg5 Rf8 33. Ke2 Kd6 34. Rg6+ Kd7 35. Rh6) 29. d3+ Kf4 30. Re6 Ra8 31. e3+ Kf3 32. Be2+?! { (Mate in 1 → 20.41) Lost forced checkmate sequence. Nd2# was best. } (32. Nd2#) 32... Kg2 33. Rf1 dxc4 34. dxc4 fxg4?! { (16.27 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (34... f4 35. exf4 gxf4 36. g5 Rb8 37. g6 Rb1+ 38. Bd1 Rb7 39. c5 Rc7 40. c6 Rg7 41. Bg4) 35. Rf6?! { (Mate in 7 → 50.45) Lost forced checkmate sequence. Bd3 was best. } (35. Bd3 g3 36. Be4+ Kxh3 37. Rh1+ Kg4 38. f3+ Kh5 39. Bf5 g4 40. fxg4+ Kg5 41. Rg6#) 35... Kxh3?! { (50.45 → Mate in 10) Checkmate is now unavoidable. Rxa2 was best. } (35... Rxa2 36. hxg4) 36. Rh1+ Kg2 37. Bf3+?? { (Mate in 9 → 2.12) Lost forced checkmate sequence. Bxg4 was best. } (37. Bxg4 Kxh1 38. Bf3+ Kg1 39. Bxa8 g4 40. Rh6 g3 41. fxg3 h3 42. Be4 Kh2 43. Kf1 Kxg3) 37... gxf3 38. Rxh4 Rxa2?? { (2.20 → Mate in 3) Checkmate is now unavoidable. gxh4 was best. } (38... gxh4 39. Rg6+ Kh2 40. c5 Rxa2 41. c6 Ra1+ 42. Kd2 Ra2+ 43. Kd1 Ra7 44. Kc2 Ra2+ 45. Kd1) 39. c5?? { (Mate in 3 → -0.06) Lost forced checkmate sequence. Rg4+ was best. } (39. Rg4+ Kh3 40. Rg3+ Kh4 41. Rh6#) 39... Ra1+ 40. Kd2 Kxf2?? { (-0.27 → 10.45) Blunder. gxh4 was best. } (40... gxh4) 41. c6?? { (10.45 → 0.00) Blunder. Rg4 was best. } (41. Rg4 Ra2+ 42. Kd3 Ra1 43. Rxg5 Re1 44. c6 Rxe3+ 45. Kd4 Re8 46. Rgf5 Rd8+ 47. Kc4 Rc8) 41... gxh4 42. c7?! { (-0.07 → -0.70) Inaccuracy. Rh6 was best. } (42. Rh6 Ra2+ 43. Kd3 Ke1 44. Rxh4 f2 45. Rh1+ f1=Q+ 46. Rxf1+ Kxf1 47. Kd4 Ra8 48. Ke5 Rc8) 42... Ra8 43. Rh6 Kg2? { (-0.77 → 0.41) Mistake. Rc8 was best. } (43... Rc8 44. Rh7 h3 45. e4 Kg2 46. Ke3 f2 47. Rg7+ Kf1 48. Rf7 h2 49. Rxf2+ Kg1 50. Rxh2) 44. Rxh4 f2 45. Ke2?? { (0.50 → Mate in 2) Checkmate is now unavoidable. Rg4+ was best. } (45. Rg4+ Kf3 46. Rf4+ Kg2 47. Ke2 Ra2+ 48. Kd3 Ra8 49. c8=R Rxc8 50. Ke2 Rxc3 51. Rxf2+ Kg3) 45... f1=Q+ 46. Kd2 Ra2# { Black wins by checkmate. } 0-1