[Event "McMahon Arena"] [Site "https://lichess.org/5ZQmiXH2"] [Date "2014.07.25"] [White "COSMOS1"] [Black "Adjuvant1"] [Result "1-0"] [UTCDate "2014.07.25"] [UTCTime "15:40:03"] [WhiteElo "1500"] [BlackElo "1267"] [WhiteRatingDiff "+88"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. c4 e6 3. e3 d5 4. Nf3 dxc4 5. Bxc4 Bd6 6. b3 Nf6 7. Bb2 Bd7 8. O-O Qe7 9. Bd3 Nb4 10. Be2 O-O-O?! { (0.60 → 1.17) Inaccuracy. c5 was best. } (10... c5 11. dxc5 Bxc5 12. a3 Nbd5 13. b4 Bb6 14. Nc3 Nxc3 15. Bxc3 O-O 16. Be5 Ne4 17. Qc2 Bc6 18. Rad1) 11. a3 Nfd5?? { (1.29 → 4.06) Blunder. Nc6 was best. } (11... Nc6 12. b4 Qe8 13. Nc3 Kb8 14. b5 Na5 15. Qa4 b6 16. Ne5 h5 17. Rac1 h4) 12. axb4 Nxb4 13. Nc3 Qf6? { (4.06 → 7.45) Mistake. a6 was best. } (13... a6 14. Ne4 f6 15. Nxd6+ Qxd6 16. Qd2 Bc6 17. Rfc1 h5 18. Ba3 a5 19. Bxb4 Qxb4 20. Rxa5 Qxd2 21. Nxd2 e5) 14. Rxa7 c6?! { (6.87 → 11.56) Inaccuracy. Bc6 was best. } (14... Bc6 15. e4 Bf4 16. g3 Kb8 17. Qa1 Na6 18. d5 exd5 19. Nxd5 Qg6 20. Nxf4 Qxe4 21. Rxa6 bxa6 22. Rc1 Rd2 23. Rc4 Rxe2 24. Rxe4) 15. Qa1 Na6 16. Bxa6 Bb8?! { (21.45 → Mate in 4) Checkmate is now unavoidable. Rdg8 was best. } (16... Rdg8 17. Bxb7+ Kd8 18. Qa5+ Ke7 19. Bxc6 Rd8 20. Ne4 Qf5 21. Qb6 Rhe8 22. Nxd6 Qc2 23. Bxd7 Rxd7 24. Rxd7+ Kxd7 25. Ne5+ Ke7 26. Qb7+) 17. Bxb7+ Kc7 18. Qa5+ Kd6 19. Ba3+ c5 20. Bxc5# { White wins by checkmate. } 1-0