[Event "2017 Summer Marathon"] [Site "https://lichess.org/oT6zjGwE"] [Date "2017.08.13"] [White "Mahfuzz"] [Black "seanysean"] [Result "0-1"] [UTCDate "2017.08.13"] [UTCTime "22:05:15"] [WhiteElo "1906"] [BlackElo "2031"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. Bxf6 Bxf6 7. e3 O-O 8. Nf3 c6 9. Qb3 b6 10. Bd3 Bg4 11. Nd2 Re8 12. O-O Nd7 13. e4? { (0.09 → -1.45) Mistake. Qa4 was best. } (13. Qa4) 13... dxe4?! { (-1.45 → -0.71) Inaccuracy. Bxd4 was best. } (13... Bxd4 14. exd5 Nc5 15. Qc2 g6 16. Nde4 cxd5 17. Nxc5 bxc5 18. h3 Bd7 19. Ne2 Bg7 20. Qxc5) 14. Ndxe4?! { (-0.71 → -1.51) Inaccuracy. Bxe4 was best. } (14. Bxe4 Bxd4 15. Qc2 g6 16. h3 Be6 17. Nf3 Bxc3 18. Qxc3 Rc8 19. Rad1 Qf6 20. Rd6 Qf4) 14... Bxd4 15. Bc4?! { (-1.31 → -1.91) Inaccuracy. h3 was best. } (15. h3 Bh5 16. Rae1 Bg6 17. Bb1 Nf6 18. Qc4 c5 19. Ng3 Bxb1 20. Rxe8+ Nxe8 21. Rxb1 Qh4) 15... Be6?! { (-1.91 → -1.13) Inaccuracy. Ne5 was best. } (15... Ne5 16. Be2 Be6 17. Qc2 c5 18. Rad1 a6 19. Nd2 Qf6 20. Nf3 Rad8 21. Nxe5 Qxe5 22. Bd3) 16. Nd6?? { (-1.13 → -4.70) Blunder. Rad1 was best. } (16. Rad1 c5 17. Bxe6 Rxe6 18. Nd2 Ne5 19. Nb5 Qd7 20. Nxd4 cxd4 21. f4 Nc6 22. Rfe1 Rae8) 16... Re7?? { (-4.70 → -1.22) Blunder. Nc5 was best. } (16... Nc5 17. Nxf7 Kxf7 18. Bxe6+ Rxe6 19. Qc2 Bxc3 20. Qxc3 Qd3 21. Qc1 Qe4 22. Qe3 Rd8 23. Rae1) 17. Rad1?? { (-1.22 → -5.21) Blunder. Bxe6 was best. } (17. Bxe6 Rxe6 18. Nf5 Be5 19. Rad1 Qg5 20. Rxd7 Qxf5 21. g3 g6 22. Nd1 Ree8 23. Rb7 Bd4) 17... Bxc4?? { (-5.21 → -0.07) Blunder. Nc5 was best. } (17... Nc5 18. Rxd4 Nxb3 19. axb3 Rd7 20. Rfd1 Qe7 21. h3 Rad8 22. Nce4 h5 23. R4d2 g6 24. Bxe6) 18. Qxc4 c5 19. Nf5 Re6 20. Nxd4 cxd4 21. Qxd4 Re7 22. Nd5 Re8 23. Nf4 Nf6 24. Qc3 Qc8 25. Qb3 Qf5 26. Nh3 Rad8 27. Rc1 Qd5?! { (-0.64 → -0.08) Inaccuracy. h6 was best. } (27... h6 28. Rfd1 Rxd1+ 29. Qxd1 Qe5 30. b3 g5 31. g3 Nd5 32. Qc2 Rd8 33. Qc6 g4 34. Nf4) 28. Qa3 Ng4 29. Qxa7 Qe5 30. g3 Qh5 31. Kg2 Re2?! { (-0.20 → 0.58) Inaccuracy. Qd5+ was best. } (31... Qd5+ 32. Kg1 Ne5 33. Nf4 Qe4 34. Rc3 g5 35. Ng2 Nf3+ 36. Rxf3 Qxf3 37. Qxb6 Rd1 38. Ne3) 32. Qxb6?! { (0.58 → 0.00) Inaccuracy. Nf4 was best. } (32. Nf4 Qxh2+) 32... Ne3+?? { (0.00 → 1.90) Blunder. Rde8 was best. } (32... Rde8 33. Rc3 Qd5+ 34. Kg1 Qh5 35. Kg2) 33. Kh1?? { (1.90 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (33. Kg1 Rf8 34. Nf4 Nd5 35. Nxd5 Qxd5 36. a4 Qa2 37. b3 Rb2 38. Rfd1 Rxb3 39. Qd4 Qb2) 33... Qf3+ 34. Kg1 Qg2# { Black wins by checkmate. } 0-1