[Event "Rated rapid game"] [Site "https://lichess.org/uUVNnUpd"] [Date "2015.10.13"] [White "Vokizre_n"] [Black "OnlineTraining"] [Result "0-1"] [UTCDate "2015.10.13"] [UTCTime "14:43:46"] [WhiteElo "1872"] [BlackElo "1815"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A71"] [Opening "Benoni Defense: Classical Variation, Averbakh-Grivas Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. cxd5 g6 7. Bg5 Bg7 8. Nf3 { A71 Benoni Defense: Classical Variation, Averbakh-Grivas Attack } Nbd7 9. Bd3 Qb6 10. Rb1 Ng4 11. O-O Nge5 12. Be2 O-O?! { (0.45 → 1.09) Inaccuracy. Nxf3+ was best. } (12... Nxf3+ 13. Bxf3 O-O 14. Be2 a6 15. Qd2 Qc7 16. Bh6 Bxh6 17. Qxh6 b5 18. a3 Re8 19. f3 Qb6 20. Kh1 Nf6 21. Qf4 Nh5 22. Qe3) 13. Qd2?! { (1.09 → 0.10) Inaccuracy. Nd2 was best. } (13. Nd2 f6 14. Be3 f5 15. exf5 gxf5 16. f4 Ng4 17. Bxg4 fxg4 18. Qxg4 Ne5 19. Qg5 Rf5 20. Qg3 Ng6 21. Rfc1 Qa6 22. b4 c4) 13... f5 14. Bh6 fxe4 15. Nxe4 Nxf3+ 16. Bxf3 Ne5 17. Be2 Bf5 18. f3?? { (-0.42 → -3.40) Blunder. Bxg7 was best. } (18. Bxg7 Kxg7 19. Ng5 Bxb1 20. Ne6+ Kg8 21. Nxf8 Rxf8 22. Rxb1 c4 23. Rf1 Qc5 24. Qe3 Qxe3 25. fxe3 Rxf1+ 26. Kxf1 Kg7 27. Kf2 b5) 18... Rae8?? { (-3.40 → -0.45) Blunder. Bxh6 was best. } (18... Bxh6 19. Qxh6 c4+ 20. Kh1 Bxe4 21. fxe4 Rxf1+ 22. Rxf1 Qxb2 23. Qe3 Qxa2 24. Bf3 Rf8 25. h3 b5 26. Qg5 Nxf3 27. Rxf3 Rxf3 28. gxf3) 19. Bxg7 Kxg7 20. Qc3 c4+ 21. Kh1 Kg8 22. b3 cxb3?! { (-0.51 → 0.41) Inaccuracy. Bxe4 was best. } (22... Bxe4 23. fxe4 cxb3 24. axb3 a6 25. Rbc1 Rf2 26. Rxf2 Qxf2 27. Qc2 Qe3 28. Rf1 Nd7 29. Bg4 Nc5 30. Be6+ Nxe6 31. dxe6 Qc5 32. Qxc5) 23. Rxb3 Qd8 24. Qb4? { (0.41 → -0.86) Mistake. Ng3 was best. } (24. Ng3 Qe7 25. f4 Ng4 26. Nxf5 gxf5 27. Bb5 Qh4 28. h3 Nf2+ 29. Kg1 Ne4 30. Qe1 Qxe1 31. Rxe1 Rb8 32. Bd7 Nc5 33. Rg3+ Kh8) 24... Bxe4 25. fxe4 Rxf1+ 26. Bxf1 Qh4 27. g3 Qf6 28. Bg2 b6 29. Qa3 Nc4 30. Qc5?? { (-0.68 → -17.69) Blunder. Qc1 was best. } (30. Qc1 Qd4 31. Rc3 b5 32. a4 a6 33. Rc2 Rf8 34. Qg1 Qd3 35. Qc1 Ra8 36. Rc3 Qd4 37. Rb3 Re8 38. Rb4 Qc5 39. Qe1 Qxd5) 30... dxc5 31. h3 Qf2 32. Rf3 Qe1+ 33. Kh2 Nd2 34. Rf4?! { (-18.94 → Mate in 12) Checkmate is now unavoidable. Rb3 was best. } (34. Rb3 c4 35. Rf3 Nxe4 36. d6 Nxd6 37. h4 c3 38. h5 c2 39. Rf1 Qxf1 40. Bxf1 c1=Q 41. Bg2 Re2 42. hxg6 Qh6+ 43. Kg1 Re1+) 34... Rf8?! { (Mate in 12 → -17.74) Lost forced checkmate sequence. Nxe4 was best. } (34... Nxe4 35. Bxe4 Rxe4 36. Rxe4 Qxe4 37. d6 Qd5 38. d7 Qxd7 39. g4 c4 40. Kg3 c3 41. a4 c2 42. Kh4 c1=Q 43. a5 Qe1+ 44. Kg5) 35. Rxf8+ Kxf8 36. d6 Qf2 37. d7 Nf3+ 38. Kh1 Qg1# { Black wins by checkmate. } 0-1