[Event "Final-1 Arena"] [Site "https://live.chess-online.com/PTaw39hY"] [Date "2021.12.18"] [White "avtroman"] [Black "Evgeny Bolotov"] [Result "1-0"] [UTCDate "2021.12.18"] [UTCTime "07:33:04"] [WhiteElo "2160"] [BlackElo "1803"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. c4 b5 4. cxb5 a6 5. e4 g6 6. Nf3 Bg7 7. Nc3 Nf6 8. Bd3 O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 axb5 12. Bxb5 Na6 13. Bd2 Qc7 14. Bc6 Ra7? { (2.19 → 4.43) Mistake. Rab8 was best. } (14... Rab8 15. Nb5 Qd8 16. Qe2 Nd7 17. f4 Bxb2 18. Rab1 Bf6 19. a3 Bg7 20. Kh2 Nf6 21. Nc3) 15. Nb5 Qb8 16. Nxa7 Qxa7 17. Bc3 Rb8 18. a3 Nc7?! { (4.22 → 5.54) Inaccuracy. Nd7 was best. } (18... Nd7) 19. e5 Nfe8 20. exd6 exd6 21. Bxg7 Nxg7 22. b4 Nf5?! { (4.54 → 5.88) Inaccuracy. Nb5 was best. } (22... Nb5 23. Bxb5) 23. bxc5 Qxc5 24. Rfc1 Qa7 25. Rab1 Rxb1 26. Rxb1 Nd4 27. Qe3 Qc5 28. Rb7 Nxd5? { (8.78 → Mate in 7) Checkmate is now unavoidable. Qc4 was best. } (28... Qc4 29. Rxc7) 29. Qe8+ Kg7 30. Qxf7+ Kh6 31. Qxh7+ Kg5 32. h4+ Kf5 33. Rf7+ Ke4?! { (10.16 → Mate in 15) Checkmate is now unavoidable. Nf6 was best. } (33... Nf6) 34. Qxg6+ Ke5 35. f4+ Nxf4 36. Qe4# { White wins by checkmate. } 1-0