[Event "Qatar Masters Open 2015"] [Site "Doha QAT"] [Date "2015.12.26"] [Round "6.7"] [White "Jakovenko, Dmitry"] [Black "Bologan, Viktor"] [Result "1-0"] [WhiteElo "2737"] [BlackElo "2654"] [Variant "Standard"] [TimeControl "-"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 { D15 Slav Defense: Chebanenko Variation } 5. e3 Bf5 6. Qb3 b5 7. cxd5 cxd5 8. a4 b4 9. Qxb4 Nc6 10. Qc5 Na5 11. Bxa6 Rxa6 12. Qb5+ Rc6 13. Ne5 Bd7 14. Nxd7 Nxd7 15. Bd2 Qa8 16. Nxd5 e6 17. Nf4 Ra6 18. O-O Bd6 19. d5 exd5 20. Rfd1 Nc6 21. Bc3 Bxf4 22. exf4 O-O 23. Rxd5 Nb6? { (0.00 → 1.34) Mistake. Rb8 was best. } (23... Rb8 24. Qe2 Nf6 25. Bxf6 gxf6 26. Rad1 Re8 27. Qh5 Ne7 28. R5d3 Ng6 29. Rh3 Rae6 30. Qxh7+ Kf8 31. Qh6+) 24. Rg5 g6 25. a5 Rd8 26. Re1 Nc8 27. Rd5 Rxd5?? { (2.00 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (27... Rf8 28. b4 N8e7 29. Rd3 Nf5 30. Qxf5 Nxb4 31. Rg3 Nd5 32. Bd2 Rb8 33. h3 Rd8 34. Qg5 Nf6 35. f5) 28. Re8# { White wins by checkmate. } 1-0