[Event "Cumnor Clash Arena"] [Site "https://lichess.org/7v3ntofI"] [Date "2020.04.16"] [White "MarkBeaney"] [Black "IanBush"] [Result "0-1"] [UTCDate "2020.04.16"] [UTCTime "18:20:22"] [WhiteElo "1468"] [BlackElo "1807"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d6 3. e3 g6 4. c3 Bg7 5. Nd2 O-O 6. Bd3?! { (0.05 → -0.76) Inaccuracy. Bg3 was best. } (6. Bg3 Bf5 7. Be2 Nbd7 8. Ngf3 c5 9. O-O Qb6 10. Qb3 Qxb3) 6... Nbd7?! { (-0.76 → -0.17) Inaccuracy. e5 was best. } (6... e5 7. Bg5 exd4 8. exd4 c5 9. Ne2 h6 10. Bxf6 Qxf6 11. O-O) 7. Qc2 c5 8. Ngf3 a6?! { (-0.76 → 0.00) Inaccuracy. Nh5 was best. } (8... Nh5 9. Bg3 Nxg3 10. hxg3 Qc7 11. Kf1 Nf6 12. Kg1 Bd7 13. Rh4 Rac8 14. Qb3 h5 15. Rc1) 9. e4 b5 10. O-O-O?? { (-0.51 → -2.61) Blunder. a4 was best. } (10. a4 Bb7 11. axb5 axb5 12. O-O e5 13. Bg5 c4 14. Be2 Qc7 15. d5 h6 16. Bxf6 Bxf6) 10... Bb7?! { (-2.61 → -1.73) Inaccuracy. cxd4 was best. } (10... cxd4 11. cxd4 Bb7 12. Kb1 e5 13. dxe5 dxe5 14. Be3 Rc8 15. Qb3 Ng4 16. Bc2 Nc5 17. Qa3) 11. Kb1?! { (-1.73 → -2.77) Inaccuracy. d5 was best. } (11. d5) 11... Rc8?! { (-2.77 → -1.84) Inaccuracy. cxd4 was best. } (11... cxd4 12. cxd4) 12. Rc1?? { (-1.84 → -5.59) Blunder. d5 was best. } (12. d5 c4) 12... cxd4 13. Nxd4 Nb6?? { (-5.40 → -2.23) Blunder. e5 was best. } (13... e5) 14. N2b3? { (-2.23 → -4.48) Mistake. Bg3 was best. } (14. Bg3) 14... b4? { (-4.48 → -2.79) Mistake. e5 was best. } (14... e5) 15. c4? { (-2.79 → -4.71) Mistake. Ne2 was best. } (15. Ne2 Na4) 15... Nh5?? { (-4.71 → -1.46) Blunder. e5 was best. } (15... e5 16. Be3 exd4 17. Bxd4 Nxc4 18. Qe2 Na5 19. Rxc8 Bxc8 20. Nxa5 Qxa5 21. f3 Be6 22. b3) 16. Bg3? { (-1.46 → -3.02) Mistake. Be3 was best. } (16. Be3 Nd7 17. Qd2 a5 18. f3 a4 19. Na1 Nf4 20. Bxf4 Bxd4 21. Bh6 Qb6 22. Nc2 Bc5) 16... Nd7 17. f3 a5 18. Nxa5?? { (-3.12 → -8.86) Blunder. Bf2 was best. } (18. Bf2 Nf4) 18... Qxa5 19. Nb3 Qa4 20. Bf2 Ra8 21. Rcg1 Qxa2+ 22. Kc1 Nf4 23. g3 Nxd3+ 24. Qxd3 Nc5 25. Bxc5 dxc5 26. Nxc5?! { (-18.94 → Mate in 3) Checkmate is now unavoidable. Rg2 was best. } (26. Rg2 Rfd8) 26... Qxb2+ 27. Kd1 Ra1+ 28. Qb1 Rxb1# { Black wins by checkmate. } 0-1