[Event "2017 Spring Marathon"] [Site "https://lichess.org/rJRFzmRr"] [Date "2017.04.16"] [White "mohammadreza-s"] [Black "penguingim1"] [Result "0-1"] [UTCDate "2017.04.16"] [UTCTime "18:08:51"] [WhiteElo "1780"] [BlackElo "2552"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. c4 Nf6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bf5 7. e3 Bd6 8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O Re8 11. Be5 Qe7 12. Qb1 Nbd7 13. Bxd6 Qxd6 14. Qf5 g6 15. Qg5 Ne4 16. Nxe4 Rxe4 17. Rad1 Rae8 18. Qh6 Nf6 19. Ng5 R4e7 20. Rfe1 Qd7 21. f3?! { (0.08 → -0.58) Inaccuracy. g3 was best. } (21. g3 Qd6 22. Rc1 Rc7 23. Kg2 Qb4 24. Re2 Qf8 25. Qxf8+ Kxf8 26. Nf3 Rcc8 27. Ne5 Ne4) 21... Rxe3?? { (-0.58 → 1.32) Blunder. c5 was best. } (21... c5 22. dxc5 Qb5 23. e4 Qxc5+ 24. Kh1 Qf2 25. Rb1 Rc7 26. Rf1 Qb6 27. exd5 Re2 28. Rg1) 22. Rxe3 Rxe3 23. Nxf7? { (1.21 → -0.38) Mistake. Nxh7 was best. } (23. Nxh7 Rxf3 24. Rd3 Rf1+ 25. Kxf1 Qf5+ 26. Kg1 Nxh7 27. Qh3 Qe4 28. Qe3 Nf6 29. Qxe4 Nxe4) 23... Re8 24. Ng5?! { (0.00 → -1.02) Inaccuracy. Ne5 was best. } (24. Ne5 Qc7 25. Qf4 Nh5 26. Qd2 Ng7 27. Re1 Qb6 28. Kf2 Re7 29. Nc4 Qd8 30. Ne5 Qb6) 24... Qe7 25. h3?? { (-0.72 → -2.57) Blunder. Nh3 was best. } (25. Nh3 Nh5 26. Qd2 Qe2 27. Qc1 Re7 28. a4 Qe3+ 29. Qxe3 Rxe3 30. Rd2 Ng7 31. Nf4 Rb3) 25... Rf8? { (-2.57 → -1.04) Mistake. Qe2 was best. } (25... Qe2 26. Rf1 Qd2 27. Qh4 Nh5 28. f4 Qxd4+ 29. Rf2 h6 30. Nf3 Qxf4 31. Qxf4 Nxf4 32. Rd2) 26. Qh4 Re8 27. f4 Qe2 28. Rf1 Qd3?! { (-1.03 → -0.12) Inaccuracy. Qe3+ was best. } (28... Qe3+ 29. Qf2 Qxf2+ 30. Rxf2 Nh5 31. f5 h6 32. Nf3 gxf5 33. Ne5 Ng7 34. g4 Ne6 35. gxf5) 29. Kh1?? { (-0.12 → Mate in 16) Checkmate is now unavoidable. f5 was best. } (29. f5 gxf5 30. Nf3 Qe3+ 31. Kh2 Qe7 32. Qf4 Rf8 33. Qg5+ Qg7 34. Qxf5 Ne4 35. Qe6+ Qf7) 29... Qxf1+ 30. Kh2 Re1 31. Kg3?! { (-15.35 → Mate in 4) Checkmate is now unavoidable. Qxe1 was best. } (31. Qxe1 Qxe1 32. Nf3 Qc1 33. b4 Qxf4+ 34. Kh1 Qc1+ 35. Kh2 Qb2 36. a3 Qxa3 37. b5 cxb5) 31... Qg1 32. Nf3 Ne4+ 33. Kg4 Qxg2+ 34. Qg3 Qxg3# { Black wins by checkmate. } 0-1