[Event "Casual correspondence game"] [Site "https://lichess.org/Krprb3fF"] [Date "2017.06.07"] [White "adIvanov2009"] [Black "paujn123"] [Result "0-1"] [UTCDate "2017.06.07"] [UTCTime "09:59:34"] [WhiteElo "1500"] [BlackElo "1638"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. Nc3 { A06 Zukertort Opening: Reversed Mexican Defense } d4 3. Ne4 Bf5?! { (0.08 → 0.72) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nxf6+ exf6 5. e3 dxe3 6. fxe3 Bd6 7. d4 c5 8. Bd3 Nc6 9. c3 Be6 10. Be2) 4. Ng3 Nh6 5. Nxf5 Nxf5 6. d3 Nc6 7. Bf4 f6 8. e3? { (0.20 → -1.09) Mistake. Bd2 was best. } (8. Bd2 e5 9. c3 Qd7 10. h4 O-O-O 11. g3 Kb8 12. Bh3 g6 13. O-O Bg7 14. Qb3 dxc3) 8... e5 9. Bg3 h5?! { (-1.58 → -0.69) Inaccuracy. dxe3 was best. } (9... dxe3 10. Qe2) 10. exd4?! { (-0.69 → -1.43) Inaccuracy. e4 was best. } (10. e4 Bb4+ 11. Nd2 h4 12. exf5 hxg3 13. fxg3 Qd5 14. Kf2 Qd7 15. g4 Bxd2 16. Qxd2 g6) 10... Ncxd4?! { (-1.43 → -0.80) Inaccuracy. h4 was best. } (10... h4 11. Bxe5 fxe5 12. dxe5 Qe7 13. c3 Nxe5 14. Nxe5 Qxe5+ 15. Qe2 Qxe2+ 16. Bxe2 c6 17. O-O) 11. Nh4? { (-0.80 → -2.36) Mistake. Nxd4 was best. } (11. Nxd4 Qxd4) 11... Nxh4 12. Bxh4 g5 13. Bg3?! { (-2.07 → -2.86) Inaccuracy. c3 was best. } (13. c3 gxh4 14. cxd4 Bb4+ 15. Ke2 Qxd4 16. Rc1 Bc5 17. Qb3 O-O-O 18. Kd1 Bb6 19. Kc2 Qxf2+) 13... h4 14. c3 Nf5?! { (-3.14 → -1.82) Inaccuracy. hxg3 was best. } (14... hxg3 15. fxg3 Qd7 16. a3 Nf5 17. Qf3 O-O-O 18. g4 Nh6 19. Be2 Qe6 20. O-O Bg7 21. b4) 15. Qa4+ Qd7 16. Qxd7+ Kxd7 17. Bxe5 fxe5 18. d4?! { (-2.40 → -3.32) Inaccuracy. Be2 was best. } (18. Be2 Bc5 19. Bf3 Raf8 20. h3 Ne7 21. O-O c6 22. Rae1 Bd6 23. Re4 Nd5 24. Rd1 Kc7) 18... exd4 19. cxd4?! { (-3.25 → -4.15) Inaccuracy. O-O-O was best. } (19. O-O-O Re8 20. g4 hxg3 21. Bb5+ c6 22. Bd3 Nd6 23. hxg3 Bg7 24. c4 c5 25. Rdf1 b6) 19... Nxd4 20. Rd1? { (-3.57 → -7.13) Mistake. O-O-O was best. } (20. O-O-O c5) 20... c5? { (-7.13 → -3.96) Mistake. Bb4+ was best. } (20... Bb4+ 21. Rd2 Raf8 22. a3 Bxd2+ 23. Kxd2 Rxf2+ 24. Ke3 Rf4 25. Kd3 c5 26. Kc4 Kd6 27. Bd3) 21. b4 Rd8 22. bxc5 Bxc5 23. Bc4 Rhe8+ 24. Be2?? { (-4.38 → -15.23) Blunder. Kd2 was best. } (24. Kd2 Kc7 25. Kc1 b5 26. Bf1 h3 27. gxh3 Rf8 28. Bd3 Ba3+ 29. Kb1 Rxf2 30. Rhf1 Rb2+) 24... Rxe2+ 25. Kf1 Kc8 26. Re1 Rxa2 27. Re5?! { (-13.38 → Mate in 5) Checkmate is now unavoidable. g3 was best. } (27. g3 Nf3) 27... Ra1+ 28. Re1 Nc2 29. Rxa1 Nxa1 30. Ke2 Bd4 31. Rd1 b5 32. Rxa1? { (-8.29 → Mate in 11) Checkmate is now unavoidable. g3 was best. } (32. g3 b4) 32... Bxa1 33. g3 hxg3 34. fxg3 b4 35. h4 gxh4 36. gxh4 b3 37. h5 b2 38. h6 b1=Q 39. h7 Qxh7 40. Kf3 Qd3+ 41. Kf4 Rd4+ 42. Ke5 Qe4+ 43. Kf6 Rd6+ 44. Kf7 Qe6+ 45. Kf8 Rd8# { Black wins by checkmate. } 0-1