[Event "Rated rapid game"] [Site "https://lichess.org/g4aeUxp1"] [Date "2017.03.29"] [White "Puzzletraining"] [Black "OlegNK"] [Result "1-0"] [UTCDate "2017.03.29"] [UTCTime "14:36:22"] [WhiteElo "1833"] [BlackElo "1629"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d6 { C00 Rat Defense: Small Center Defense } 3. Nc3 a6 4. Nf3 Be7 5. Be2 b6 6. d5 e5 7. O-O Nd7 8. Be3 g5?! { (0.51 → 1.16) Inaccuracy. Ngf6 was best. } (8... Ngf6 9. a4 O-O 10. Nd2 Nxe4 11. Ncxe4 f5 12. Bd3 fxe4 13. Nxe4 Nf6 14. a5 b5 15. Ng5) 9. Nd2 h6 10. Bg4 Ndf6 11. Bxc8 Rxc8 12. h3 Nh7?! { (1.00 → 1.61) Inaccuracy. b5 was best. } (12... b5) 13. Ne2 Ngf6 14. Ng3 Nf8 15. Nf5 Ng6 16. Qe2 Nf4 17. Bxf4 gxf4 18. Qxa6 Bf8 19. Qa4+?! { (2.36 → 1.68) Inaccuracy. a4 was best. } (19. a4 Qd7 20. Qd3 Ra8 21. b4 Rxa4 22. b5 Rxa1 23. Rxa1 Be7 24. Ra7 O-O 25. Nxh6+ Kh7) 19... Nd7?! { (1.68 → 2.56) Inaccuracy. Qd7 was best. } (19... Qd7 20. Qxd7+ Kxd7 21. c4 Ne8 22. a4 Ng7 23. b4 Rb8 24. Rfb1 h5 25. Nh4 Be7 26. Nhf3) 20. Nf3 Rg8 21. Qc6 Qf6?! { (2.47 → 3.58) Inaccuracy. Ra8 was best. } (21... Ra8 22. a4 Ra7 23. b4 Qa8 24. Qb5 Qb7 25. c4 Kd8 26. Rfb1 h5 27. Nd2 Qa6 28. a5) 22. a4 Qg6 23. N3h4 Qg5 24. a5 bxa5? { (3.56 → 7.26) Mistake. Qd8 was best. } (24... Qd8 25. a6) 25. Rxa5 Be7 26. Rfa1 Qh5?! { (6.89 → 17.98) Inaccuracy. Qxh4 was best. } (26... Qxh4 27. Nxh4) 27. Ra8 Rxa8?! { (16.18 → Mate in 16) Checkmate is now unavoidable. Rd8 was best. } (27... Rd8 28. Rxd8+) 28. Rxa8+ Bd8 29. Qxc7 Qg5 30. Nxd6+ Ke7 31. Ndf5+ Ke8 32. f3 Qf6 33. Nd6+ { Black resigns. } 1-0