[Event "Группа А Arena"] [Site "https://live.chess-online.com/lYg7q6Qx"] [Date "2020.12.19"] [White "Roman Guskoff"] [Black "leovit"] [Result "1-0"] [UTCDate "2020.12.19"] [UTCTime "07:00:16"] [WhiteElo "1627"] [BlackElo "1571"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d3 d5 2. Nf3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. e3 e5 4. Nbd2?! { (0.04 → -0.51) Inaccuracy. d4 was best. } (4. d4) 4... Bg4?! { (-0.51 → 0.17) Inaccuracy. Nf6 was best. } (4... Nf6 5. Be2) 5. Be2 Bb4?! { (-0.08 → 0.53) Inaccuracy. Nf6 was best. } (5... Nf6) 6. c3 Ba5? { (0.41 → 1.97) Mistake. Be7 was best. } (6... Be7) 7. b4 Bb6 8. O-O Nf6 9. b5 Na5 10. a4? { (1.71 → 0.43) Mistake. Nxe5 was best. } (10. Nxe5 Bxe2) 10... c5? { (0.43 → 1.61) Mistake. e4 was best. } (10... e4 11. dxe4) 11. Nxe5 Bxe2 12. Qxe2 O-O 13. d4?! { (1.92 → 1.04) Inaccuracy. c4 was best. } (13. c4 Qe7 14. Bb2 Bc7 15. f4 dxc4 16. Ndxc4 Nxc4 17. Nxc4 Nd5 18. g3 Nb6 19. Nd2 Rad8) 13... cxd4?! { (1.04 → 1.88) Inaccuracy. Rc8 was best. } (13... Rc8) 14. cxd4 Bc7 15. Ba3 Re8 16. f4 Nd7?? { (1.48 → 4.26) Blunder. Bd6 was best. } (16... Bd6 17. Qd3) 17. Qh5 Nxe5?! { (3.83 → 4.86) Inaccuracy. g6 was best. } (17... g6 18. Qh6 Nf6 19. Rf3 Bd6 20. Bxd6 Qxd6 21. Rh3 Qf8 22. Qg5 Qg7 23. f5 Nc4 24. Ndxc4) 18. fxe5 Re6? { (4.19 → 16.97) Mistake. Qd7 was best. } (18... Qd7) 19. Qxf7+ Kh8 20. Qxe6 Nc4 21. Nxc4 dxc4 22. Rf8+ Qxf8 23. Bxf8 Rxf8 24. Rf1 Rxf1+?! { (15.85 → Mate in 10) Checkmate is now unavoidable. Rg8 was best. } (24... Rg8) 25. Kxf1 h6 26. Qxc4 Bb6 27. e6 a6 28. e7 axb5 29. Qd3 b4 30. e8=R# { White wins by checkmate. } 1-0