[Event "Rated classical game"] [Site "https://lichess.org/20MkkcV0"] [Date "2018.01.31"] [White "arash1369"] [Black "robert-paulson"] [Result "0-1"] [UTCDate "2018.01.31"] [UTCTime "07:38:34"] [WhiteElo "1641"] [BlackElo "1500"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+259"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e5 3. e4 Nc6 4. Nf3 { A28 English Opening: Four Knights System, Nimzowitsch Variation } a6 5. Nd5 Bc5 6. Bd3 O-O 7. a3 d6 8. h3?! { (-0.17 → -0.78) Inaccuracy. b4 was best. } (8. b4 Ba7 9. Bb2 Bg4 10. h3 Bh5 11. O-O a5 12. Bc3 h6 13. b5 Nd4 14. g4 Bg6) 8... Be6?! { (-0.78 → -0.13) Inaccuracy. Nxd5 was best. } (8... Nxd5 9. cxd5 Nd4 10. b4 Nxf3+ 11. Qxf3 Bd4 12. Ra2 g6 13. Bb2 Bb6 14. Qg3 f5 15. O-O) 9. Bc2 Nd4 10. Nxd4 Bxd4 11. Qf3 Bxd5?! { (-1.10 → -0.35) Inaccuracy. c6 was best. } (11... c6) 12. exd5 e4 13. Qg3? { (-0.57 → -1.89) Mistake. Qe2 was best. } (13. Qe2 g6 14. d3 exd3 15. Qxd3 Qe7+ 16. Be3 Bxe3 17. fxe3 Rae8 18. O-O Ne4 19. Rae1 f5) 13... Re8? { (-1.89 → -0.39) Mistake. Nh5 was best. } (13... Nh5 14. Qg4 g6 15. h4 b5 16. cxb5 axb5 17. O-O f5 18. Qg5 Qxg5 19. hxg5 Nf4 20. Rb1) 14. O-O Qd7 15. Re1?! { (-0.42 → -1.44) Inaccuracy. d3 was best. } (15. d3 Qf5) 15... Re7 16. d3?! { (-1.02 → -1.97) Inaccuracy. Rb1 was best. } (16. Rb1 Qf5 17. Rf1 Rae8 18. Qh4 h6 19. b3 c6 20. dxc6 bxc6 21. b4 d5 22. Ba4 dxc4) 16... Rae8? { (-1.97 → -0.44) Mistake. exd3 was best. } (16... exd3 17. Bh6 Ne4 18. Rxe4 Rxe4 19. Bxd3 Ree8 20. Bg5 Bxb2 21. Rb1 Be5 22. Qf3 g6 23. Rxb7) 17. dxe4 Nxe4 18. Bxe4 Rxe4 19. Bd2 Bxb2 20. Rab1 Rxe1+ 21. Bxe1 Be5 22. Qb3 b6 23. a4?! { (-1.06 → -2.22) Inaccuracy. Qd3 was best. } (23. Qd3 g6 24. Bd2 Bg7 25. g4 a5 26. Kg2 f5 27. f3 Qd8 28. Re1 Rxe1 29. Bxe1 fxg4) 23... a5?! { (-2.22 → -1.29) Inaccuracy. Qf5 was best. } (23... Qf5) 24. Bd2 Bd4 25. Re1?! { (-1.59 → -2.30) Inaccuracy. Qd3 was best. } (25. Qd3 Bc5) 25... Rxe1+ 26. Bxe1 Qe8 27. Qd1 Bc5?! { (-1.95 → -0.88) Inaccuracy. Qe4 was best. } (27... Qe4 28. Kf1) 28. Bc3 Qe4 29. Qb3?? { (-0.60 → -3.90) Blunder. Qg4 was best. } (29. Qg4 Qxg4) 29... Qe2 30. Bxa5?? { (-3.82 → Mate in 26) Checkmate is now unavoidable. Qb1 was best. } (30. Qb1 Bxf2+ 31. Kh2 Qe3 32. Bxa5 Qf4+ 33. Kh1 Bd4 34. Bb4 Be5 35. Kg1 Qxc4 36. a5 Qxd5) 30... Qxf2+?! { (Mate in 26 → -12.27) Lost forced checkmate sequence. Bxf2+ was best. } (30... Bxf2+ 31. Kh2 Qf1 32. h4 Qg1+ 33. Kh3 Qh1+ 34. Kg4 Qxg2+ 35. Kf4 Bxh4 36. Ke3 Qg3+ 37. Ke2) 31. Kh2 Qf4+ 32. Kh1?! { (-11.34 → Mate in 9) Checkmate is now unavoidable. Qg3 was best. } (32. Qg3 Bg1+ 33. Kxg1 Qxg3 34. Bd2 Qd3 35. Be1 Qd1 36. Kf1 Qxa4 37. Kg1 Qxc4 38. Bf2 Qxd5) 32... Qf1+ 33. Kh2 Bg1+ 34. Kg3 Qf2+ 35. Kg4 Qxg2+?! { (Mate in 6 → -66.46) Lost forced checkmate sequence. h5+ was best. } (35... h5+ 36. Kg5 Qf6+ 37. Kxh5 Qf5+ 38. Kh4 Qf4+ 39. g4 Bf2+ 40. Kh5 g6#) 36. Kf4 Bh2+ 37. Kf5?! { (-58.81 → Mate in 1) Checkmate is now unavoidable. Ke3 was best. } (37. Ke3 Qxh3+ 38. Kf2 Qxb3 39. Bd2 Qxc4 40. Be3 Qxa4 41. Kf3 Qb3 42. Ke2 Qc2+ 43. Kf1 Qd1+) 37... Qg6# { Black wins by checkmate. } 0-1