[Event "Oleksandr Koval Stream 1+0 Arena"] [Site "https://lichess.org/Iky4L2FE"] [Date "2021.08.29"] [Round "-"] [White "TommyNelson"] [Black "Oleksandr_Koval"] [Result "1-0"] [GameId "Iky4L2FE"] [UTCDate "2021.08.29"] [UTCTime "12:57:57"] [WhiteElo "1571"] [BlackElo "1798"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-9"] [Variant "King of the Hill"] [TimeControl "60+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 Nf6 4. e4 e6? { (1.80 → 3.28) Mistake. c5 was best. } (4... c5 5. d5 e5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. Bxc4 Bd6 10. O-O O-O 11. Be3) 5. Bxc4 Bb4?! { (2.78 → 4.31) Inaccuracy. a6 was best. } (5... a6) 6. e5 Nd5 7. Bxd5?? { (3.48 → 0.86) Blunder. Nf3 was best. } (7. Nf3 b5 8. Bxb5+ c6 9. Bc4 Nd7 10. Ke2 f5 11. exf6 Qxf6 12. Qd3 N7b6 13. Bg5 Qf5) 7... exd5 8. a3 Bxc3+ 9. bxc3 f6?! { (0.24 → 1.01) Inaccuracy. Nc6 was best. } (9... Nc6) 10. exf6? { (1.01 → -0.13) Mistake. Qh5+ was best. } (10. Qh5+ g6 11. Qh4 Nc6 12. exf6 Kf7 13. Nf3 h6 14. O-O Qxf6 15. Qg3 Bf5 16. Bf4 Rae8) 10... Qxf6 11. Qe2+ Be6 12. Nf3 Kd7?? { (-0.43 → 2.81) Blunder. O-O was best. } (12... O-O 13. Qe5) 13. Bg5 Qg6?? { (2.21 → 19.26) Blunder. Qf5 was best. } (13... Qf5 14. g4) 14. Ne5+ Kd6 15. Nxg6 hxg6 16. Bf4+ Kd7 17. Qe5 Rc8 18. Qxg7+ Kc6 19. Rb1 Na6 20. Qxg6 Re8 21. Kd2 Kd7 22. Qd3 Rf8 23. Qb5+ c6?! { (24.73 → Mate in 8) Checkmate is now unavoidable. Kd8 was best. } (23... Kd8 24. Bg5+) 24. Qxb7+ Nc7 25. Qxc7+ Ke8 26. Bd6 Rf7 27. Qxc6+ Bd7 28. Qxa8+ Bc8 29. Qxc8# { White wins by checkmate. } 1-0