[Event "EACU"] [Site "?"] [Date "2016.02.21"] [Round "?"] [White ""] [Black ""] [Result "1-0"] [WhiteElo "141"] [BlackElo "139"] [Variant "Standard"] [TimeControl "-"] [ECO "A42"] [Opening "Modern Defense: Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?! { (0.19 → 0.75) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 Nc6 6. e3 O-O 7. Bd3 Nb4 8. Be2 h6 9. Bxf6) 2. c4 Bg7 3. e4 d6 4. Nc3 { A42 Modern Defense: Averbakh System } Nd7 5. Be3 e5 6. d5 Ne7 7. Bd3 O-O 8. Nge2 f5 9. f3 Nf6 10. O-O f4 11. Bf2 g5 12. g4? { (0.45 → -0.69) Mistake. c5 was best. } (12. c5 g4 13. Kh1 a6 14. Na4 dxc5 15. Nxc5 b6 16. Nb3 a5 17. Bc4 Qd6 18. Nd2 Bb7 19. Rg1) 12... fxg3 13. Nxg3 Ng6 14. Be3 h6 15. c5 Nf4 16. cxd6 cxd6 17. Rc1 N6h5 18. Nb5 a6?! { (-0.29 → 0.72) Inaccuracy. Rf7 was best. } (18... Rf7 19. Nxh5 Nxh5 20. Rf2 a6 21. Nc3 Bh3 22. Bf1 Bxf1 23. Qxf1 Qd7 24. b3 Nf4 25. Bxf4 exf4 26. Rd2) 19. Nc7 Bh3?! { (0.36 → 1.07) Inaccuracy. Rb8 was best. } (19... Rb8 20. Nxh5 Nxh5 21. Ba7 Bh3 22. Ne6 Bxe6 23. Bxb8 Bh3 24. Bc7 Qf6 25. Kh1 Bxf1 26. Bxf1 Kh7 27. Bb6) 20. Nxa8 Bxf1?! { (0.61 → 1.53) Inaccuracy. Nxd3 was best. } (20... Nxd3 21. Qxd3 Bxf1 22. Qxf1 Nxg3 23. hxg3 Qxa8 24. g4 Rc8 25. Kf2 Rxc1 26. Qxc1 Qd8 27. Qc3 Kf7 28. b3) 21. Bxf1 Qxa8 22. Rc7 Rf7?! { (1.60 → 2.52) Inaccuracy. Nxg3 was best. } (22... Nxg3 23. hxg3 Nh5 24. Kh2 Qe8 25. Bh3 Qb5 26. b3 Qa5 27. Rc2 Nf6 28. Be6+ Kh8 29. Qe2 Qb4 30. g4) 23. Qc2 Rxc7 24. Qxc7 Bf8 25. Nf5 Nf6?! { (2.83 → 3.89) Inaccuracy. Ng6 was best. } (25... Ng6 26. Nxd6 Bxd6 27. Qxd6 Qe8 28. Kf2 Kg7 29. Qc7+ Qf7 30. d6 Nf6 31. Bh3 Nxe4+ 32. Ke2 Nxd6 33. Qxd6) 26. Nxd6 N4xd5?? { (3.72 → 8.22) Blunder. Bxd6 was best. } (26... Bxd6 27. Qxd6 Qf8 28. Qxe5 Ng6 29. Qe6+ Qf7 30. Bh3 Kg7 31. d6 Qxe6 32. Bxe6 Ne5 33. Kf2 Nfd7 34. Bd4) 27. exd5 Nxd5? { (7.07 → Mate in 7) Checkmate is now unavoidable. Bxd6 was best. } (27... Bxd6 28. Qxd6 Qf8 29. Qxe5 Qe8 30. Qd4 Kf7 31. Bh3 g4 32. Bxg4 Nxg4 33. fxg4 Ke7 34. Qe5+ Kd7 35. Qxe8+) 28. Qf7+ Kh8 29. Qxd5 Qd8 30. Nf7+ { Black resigns. } 1-0