[Event "Rated classical game"] [Site "https://lichess.org/rh3TQ7BQ"] [Date "2018.07.14"] [White "lenguyenthanh"] [Black "bufferunderrun"] [Result "0-1"] [UTCDate "2018.07.14"] [UTCTime "13:02:07"] [WhiteElo "1902"] [BlackElo "1969"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Bf4 Nc6 5. e3 a6 6. Nc3 Nf6 7. Be2 e6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 O-O 11. Nf3 b5 12. O-O Bb7 13. Ne5 Ne7 14. a3 Rac8 15. Rf3?! { (0.41 → -0.33) Inaccuracy. g4 was best. } (15. g4 Ne4 16. Qe1 Rc7 17. Nd3 Rfc8 18. Nxe4 dxe4 19. Rxc7 Rxc7 20. Nc5 Rxc5 21. dxc5 Qxc5) 15... Ne4 16. Nxe4? { (-0.17 → -1.37) Mistake. Qe1 was best. } (16. Qe1) 16... dxe4 17. Rxc8? { (-1.22 → -2.60) Mistake. Rf1 was best. } (17. Rf1) 17... Rxc8 18. Rf1 Qc7 19. Qe1?! { (-2.21 → -3.34) Inaccuracy. Bh5 was best. } (19. Bh5 g6 20. Bg4 Qc2 21. Qxc2 Rxc2 22. Rf2 Rc7 23. Bd1 Nd5 24. Rc2 Rxc2 25. Bxc2 Nxe3) 19... Qc2?! { (-3.34 → -2.18) Inaccuracy. f6 was best. } (19... f6) 20. Bh5 g6 21. Qh4?! { (-1.94 → -3.27) Inaccuracy. Rf2 was best. } (21. Rf2 Qc1) 21... Nd5?! { (-3.27 → -2.54) Inaccuracy. Nf5 was best. } (21... Nf5 22. Qf6 Qc7 23. Ng4 Qd8 24. Bxg6 hxg6 25. Qxd8+ Rxd8 26. Rc1 Rc8 27. Rc5 Kg7 28. g3) 22. Qg3?? { (-2.54 → -5.33) Blunder. Bd1 was best. } (22. Bd1 Qd2 23. Qf2 Qxe3 24. Re1 Qxf2+ 25. Kxf2 e3+ 26. Kg3 Ne7 27. Bf3 Nf5+ 28. Kh3 Bxf3) 22... Kg7? { (-5.33 → -2.97) Mistake. Qd2 was best. } (22... Qd2 23. f5 exf5 24. Bxg6 hxg6 25. Nxg6 Kh7 26. Qh3+ Kg7 27. Nh4 Qxe3+ 28. Qxe3 Nxe3 29. Nxf5+) 23. f5 exf5 24. Nxf7?? { (-2.59 → -5.50) Blunder. Rxf5 was best. } (24. Rxf5 Qb1+ 25. Rf1 Rc1 26. Be2 Qxb2 27. Nd7 Rxf1+ 28. Bxf1 Qxa3 29. Qe5+ f6 30. Qxe4 Qxe3+) 24... Kxf7 25. Rxf5+ Kg8?! { (-5.31 → -3.94) Inaccuracy. Kg7 was best. } (25... Kg7 26. h3 Qc7 27. Re5 Re8 28. Bg4 Rxe5 29. Qxe5+ Qxe5 30. dxe5 Nxe3 31. Be6 Nf5 32. Kf2) 26. h3? { (-3.94 → -6.47) Mistake. Bg4 was best. } (26. Bg4 Qc7 27. Rf1 Qxg3 28. Be6+ Kg7 29. Rf7+ Kh6 30. hxg3 Rc6 31. Bxd5 Rc1+ 32. Kh2 Bxd5) 26... Qc1+ 27. Kh2 Qxe3 28. Qg4 Qxd4?! { (-6.25 → -4.72) Inaccuracy. Kg7 was best. } (28... Kg7) 29. Bxg6 Ne3 30. Bxh7+ Kh8 31. Qh5?? { (-4.00 → Mate in 11) Checkmate is now unavoidable. Qh4 was best. } (31. Qh4 Nxg2) 31... Qd6+ 32. Re5 Nf1+ 33. Kg1 Qd4+ 34. Kxf1 Rc1+ 35. Ke2 Rc2+ 36. Ke1 Qf2+ 37. Kd1 Qd2# { Black wins by checkmate. } 0-1