[Event "Benchoshey Arena"] [Site "https://lichess.org/wZmuLqto"] [Date "2020.03.27"] [White "Benchoshey"] [Black "Estebanrocki"] [Result "1-0"] [UTCDate "2020.03.27"] [UTCTime "17:05:47"] [WhiteElo "1856"] [BlackElo "1021"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. c4 e5 3. d5 Nb8 4. e4?! { (0.76 → 0.21) Inaccuracy. Nf3 was best. } (4. Nf3 Bb4+ 5. Nbd2 Bxd2+ 6. Nxd2 d6 7. b3 Ne7 8. e3 O-O) 4... Nf6 5. Nc3 c6 6. Nf3 Na6? { (0.50 → 1.70) Mistake. Bb4 was best. } (6... Bb4 7. Bd2 d6 8. Bd3 Nbd7 9. Qe2 Nc5 10. h3 cxd5 11. cxd5 b6 12. O-O O-O 13. Rac1) 7. Nxe5 Nc5 8. f3 d6 9. Nd3 Nxd3+ 10. Bxd3 Bd7 11. O-O Be7 12. f4 O-O 13. e5?? { (2.93 → 0.98) Blunder. Qf3 was best. } (13. Qf3) 13... dxe5 14. fxe5 Ng4 15. e6? { (1.27 → -0.19) Mistake. Kh1 was best. } (15. Kh1 Nxe5) 15... fxe6?? { (-0.19 → 4.33) Blunder. Bc5+ was best. } (15... Bc5+) 16. Qxg4 Rxf1+ 17. Kxf1? { (3.62 → 2.03) Mistake. Bxf1 was best. } (17. Bxf1 Bc5+) 17... Qf8+?? { (2.03 → 6.35) Blunder. exd5 was best. } (17... exd5 18. Qf4 Qb6 19. c5 Qxc5 20. Be3 Qd6 21. Qxd6 Bxd6 22. h3 b6 23. Bg1 Re8 24. a4) 18. Kg1 Bc5+ 19. Kh1 Qf2 20. Bh6?! { (8.29 → 5.10) Inaccuracy. Bg5 was best. } (20. Bg5 Qxb2 21. Rc1 cxd5 22. cxd5 Be8 23. dxe6 Qa3 24. e7 Bxe7 25. Qe6+ Kh8 26. Qxe7 Qxe7) 20... cxd5?? { (5.10 → Mate in 1) Checkmate is now unavoidable. Qd4 was best. } (20... Qd4 21. Be4 Qf6 22. Bg5 Qf7 23. d6 Rf8 24. Qe2 Bxd6 25. Qd3 Be8 26. Bxh7+ Kh8 27. Be4) 21. Qxg7# { White wins by checkmate. } 1-0