[Event "Major Swiss Comp. Chess League - Div. 3"] [Site "Alabama"] [Date "2017.12.22"] [Round "9"] [White "DB Psion Chess 1.01, 30S."] [Black "DB Chessmaster 3000, 60/30."] [Result "0-1"] [WhiteElo "2137"] [BlackElo "2137"] [Variant "Standard"] [TimeControl "-"] [ECO "A34"] [Opening "English Opening: Symmetrical Variation, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 { A34 English Opening: Symmetrical Variation, Normal Variation } e6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Bb4 6. Nb5 d5 7. Bf4 O-O 8. Nc7?! { (-0.11 → -0.99) Inaccuracy. e3 was best. } (8. e3 Qe7 9. a3 Bxc3+ 10. Nxc3 Rd8 11. Qf3 d4 12. exd4 Nc6 13. Bd3 Rxd4 14. O-O h6) 8... Ne4 9. Nxa8 Qf6 10. Qc1?? { (-0.99 → -7.91) Blunder. Qc2 was best. } (10. Qc2 Qxf4 11. e3 Qe5 12. f4 Qh5 13. Nc7 Ba5 14. Nb5 Bd7 15. Qe2 Qh4+ 16. g3 Nxg3) 10... d4 11. a3?! { (-7.47 → -15.88) Inaccuracy. Qc2 was best. } (11. Qc2 Qxf4) 11... dxc3 12. axb4 cxb2 13. Ra3 bxc1=Q+ 14. Bxc1 Qxf2+ 15. Kd1 Qd4+ 16. Kc2 Nc6 17. Be3?! { (-18.97 → Mate in 5) Checkmate is now unavoidable. Kb1 was best. } (17. Kb1 Nxb4 18. e3 Qd1 19. Bd3 Nd2+ 20. Kb2 Nxd3+ 21. Rxd3 Nxc4+ 22. Ka2 Qxd3 23. Rg1 Qc2+) 17... Nxb4+ 18. Kc1 Qxc4+ 19. Kb1 Qc2+ 20. Ka1 Rd8 21. Rxa7 Rd1+ 22. Bc1 Rxc1# { Black wins by checkmate. } 0-1