[Event "Eastern Blitz Arena"] [Site "https://lichess.org/3pYYChSt"] [Date "2018.08.28"] [White "RusOleg1"] [Black "Chysovoi"] [Result "1-0"] [UTCDate "2018.08.28"] [UTCTime "05:37:36"] [WhiteElo "2068"] [BlackElo "1968"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 { D37 Queen's Gambit Declined: Three Knights Variation } b6 5. g3?! { (0.45 → -0.11) Inaccuracy. cxd5 was best. } (5. cxd5 exd5 6. Ne5 Be7 7. Bf4 c6 8. e3 O-O 9. Bd3 Nfd7) 5... Bb7 6. Bg2 Nbd7 7. O-O Be7 8. Ne5 O-O 9. cxd5 exd5? { (-0.05 → 1.17) Mistake. Nxd5 was best. } (9... Nxd5 10. Nxd5 exd5 11. Nd3 a5 12. Be3 c6 13. Rc1 Bf6 14. h4 Re8 15. Bh3 a4 16. Qc2) 10. Qa4 c5 11. Nxd7 Nxd7 12. Nxd5 Bxd5 13. Bxd5 cxd4?? { (1.26 → 6.56) Blunder. Rc8 was best. } (13... Rc8) 14. Bxa8 Nc5 15. Qxa7 Qxa8 16. Qxe7 Ne4 17. Bf4 h6 18. Qb4 g5 19. Be5 g4 20. Qxd4 Ng5 21. Qxg4 f5 22. Qh5 Kh7 23. Rac1 Rf7?! { (11.30 → Mate in 8) Checkmate is now unavoidable. Ne6 was best. } (23... Ne6 24. Rfd1 Qe8 25. Qxe8 Rxe8 26. Rd7+ Kg6 27. Rc6 b5 28. Rb6 f4 29. Bxf4 h5 30. Be5) 24. Rfd1 Qe4 25. Bf4?! { (Mate in 7 → 56.90) Lost forced checkmate sequence. Rd6 was best. } { Black resigns. } (25. Rd6 Nh3+ 26. Qxh3 Qf4 27. Bxf4 Kg8 28. Rc8+ Rf8 29. Rg6+ Kf7 30. Qxf5+ Ke7 31. Bd6#) 1-0