[Event "Casual correspondence game"] [Site "https://lichess.org/iFsiBq5z"] [Date "2017.02.24"] [White "Mathmagician"] [Black "checkmonk"] [Result "0-1"] [UTCDate "2017.02.24"] [UTCTime "21:33:50"] [WhiteElo "1606"] [BlackElo "2146"] [Variant "Standard"] [TimeControl "-"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. e3 { A05 Zukertort Opening: Quiet System } d5 3. b3 Bf5 4. Bb2 e6 5. c4 Bd6 6. Nc3 c6 7. cxd5 exd5 8. Nd4 Bg6 9. Be2 Nbd7 10. O-O Ne5 11. Nf3 Nd3 12. Bxd3 Bxd3 13. Re1 Qc7 14. Ne2 Nh5 15. Nc1?! { (0.37 → -0.18) Inaccuracy. Nf4 was best. } (15. Nf4 Bg6 16. Rc1 Qd7 17. Nxg6 hxg6 18. d3 O-O 19. Qc2 Rfe8 20. h3 Qe7 21. e4 dxe4) 15... Bg6 16. Ne2 Kd7?! { (-0.08 → 0.64) Inaccuracy. O-O was best. } (16... O-O 17. d3 Qe7 18. h3 Rae8 19. Rc1 h6 20. Nf4 Nxf4 21. exf4 Qd7 22. Ne5 Qf5 23. Qd2) 17. Ned4 Nf6 18. Qe2 a6 19. d3 Ng4?! { (0.17 → 0.91) Inaccuracy. Rhe8 was best. } (19... Rhe8 20. h3 Ke7 21. Nh4 Kf8 22. g4 Kg8 23. Ndf5 Be5 24. Bxe5 Qxe5 25. f4 Qe6 26. Nd4) 20. g3 Rae8 21. Qc2?! { (0.60 → -0.13) Inaccuracy. Nh4 was best. } (21. Nh4 h5 22. Ndf3 Rhg8 23. Nxg6 fxg6 24. h3 Nxf2 25. Kxf2 Bxg3+ 26. Kg2 Bxe1 27. Rxe1 Qd6) 21... f6 22. e4 Ne5 23. Nxe5+ fxe5 24. Nf5?! { (-0.36 → -1.30) Inaccuracy. Nf3 was best. } (24. Nf3 Rhf8 25. Nh4 d4 26. Qe2 Kc8 27. Qg4+ Qd7 28. Qxd7+ Kxd7 29. Rf1 Bh5 30. f3 Bb4) 24... Bxf5 25. exf5 Ref8? { (-1.16 → 0.14) Mistake. Rhf8 was best. } (25... Rhf8 26. Qe2 Rxf5 27. f4 Kc8 28. Qd2 Rff8 29. fxe5 Bxe5 30. Bxe5 Rxe5 31. Rf1 Rfe8 32. Rae1) 26. d4?? { (0.14 → -1.57) Blunder. f4 was best. } (26. f4) 26... e4 27. f3 exf3 28. Rf1?! { (-1.43 → -2.14) Inaccuracy. Re3 was best. } (28. Re3 Bxg3 29. hxg3 Qxg3+ 30. Kf1 Qh3+ 31. Ke1 Re8 32. Re5 Rhf8 33. Qf2 Qxf5 34. Kd2 Qf4+) 28... Bxg3 29. hxg3?? { (-2.01 → -23.28) Blunder. Rxf3 was best. } (29. Rxf3 Bh4 30. Qg2 Bf6 31. Qd2 Re8 32. Re1 Rxe1+ 33. Qxe1 Qd6 34. a4 Re8 35. Re3 Rxe3) 29... Qxg3+ 30. Kh1 Qh3+?? { (-14.66 → -0.18) Blunder. Rf6 was best. } (30... Rf6 31. Bc1) 31. Qh2 Qxf5 32. Qe5? { (-0.08 → -1.55) Mistake. Rae1 was best. } (32. Rae1 Re8 33. Qg3 g6 34. Rxe8 Rxe8 35. Qxf3 Qxf3+ 36. Rxf3 Re2 37. Bc3 Ke6 38. a4 h5) 32... g5 33. Rae1 Qh3+ 34. Kg1?? { (-1.80 → Mate in 1) Checkmate is now unavoidable. Qh2 was best. } (34. Qh2 Qxh2+ 35. Kxh2 g4 36. Kg3 h5 37. Rf2 Rfg8 38. Kh4 Re8 39. Rh1 Ke6 40. Kg3 Kf5) 34... Qg2# { Black wins by checkmate. } 0-1