[Event "Weekly Classical Arena"] [Site "https://lichess.org/BtbXyaXn"] [Date "2020.08.28"] [White "PrincipiaChess"] [Black "Limo2"] [Result "0-1"] [UTCDate "2020.08.28"] [UTCTime "20:02:15"] [WhiteElo "1349"] [BlackElo "1617"] [WhiteRatingDiff "-50"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A13"] [Opening "English Opening: Agincourt Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 { A13 English Opening: Agincourt Defense } 2. e3 d5 3. Nc3 Nf6 4. Nf3 Nc6?! { (0.00 → 0.69) Inaccuracy. Be7 was best. } (4... Be7 5. a3 c5 6. cxd5 Nxd5 7. Bb5+ Bd7 8. Bd3 Nxc3 9. dxc3) 5. d4 Bb4 6. Bd2 Bd7 7. a3 Bd6 8. Nb5?! { (1.08 → 0.32) Inaccuracy. c5 was best. } (8. c5 Be7) 8... Be7?! { (0.32 → 0.98) Inaccuracy. dxc4 was best. } (8... dxc4) 9. Ne5?! { (0.98 → 0.00) Inaccuracy. Bd3 was best. } (9. Bd3 dxc4) 9... Nxe5 10. dxe5 Ne4 11. Bb4?? { (0.01 → -1.91) Blunder. cxd5 was best. } (11. cxd5 O-O 12. Nc3 exd5 13. Nxe4 dxe4 14. Qc2 Bf5 15. Bc4 c6 16. O-O b5 17. Be2 a6) 11... Bxb4+?! { (-1.91 → -1.14) Inaccuracy. c5 was best. } (11... c5 12. Bc3 Bxb5 13. cxb5 Nxc3 14. bxc3 Qc7 15. f4 c4 16. Be2 a6 17. bxa6 Rxa6 18. Ra2) 12. axb4 Bxb5?! { (-1.10 → -0.42) Inaccuracy. dxc4 was best. } (12... dxc4) 13. cxb5 Qe7?! { (-0.36 → 0.41) Inaccuracy. O-O was best. } (13... O-O 14. Qd4) 14. Qa4?! { (0.41 → -0.44) Inaccuracy. Qd4 was best. } (14. Qd4 f6 15. exf6 Qxf6 16. Qxf6 gxf6 17. Bd3 Nd6 18. f3 h5 19. Kf2 Kd7 20. Ra4 Rhg8) 14... O-O 15. Bd3 Qh4? { (-0.88 → 0.50) Mistake. Qg5 was best. } (15... Qg5) 16. Bxe4?? { (0.50 → -1.20) Blunder. O-O was best. } (16. O-O) 16... Qxe4 17. O-O a6 18. bxa6 Rxa6 19. Qd7 Qxb4?! { (-2.04 → -1.37) Inaccuracy. Rxa1 was best. } (19... Rxa1 20. Rxa1) 20. Qxc7 Qxb2? { (-1.83 → -0.57) Mistake. Rxa1 was best. } (20... Rxa1 21. Rxa1 Qxb2 22. Qc1 Qxe5 23. Rb1 Ra8 24. Rxb7 g5 25. Rb2 Kg7 26. h3 h5 27. Qb1) 21. Rxa6?! { (-0.57 → -1.33) Inaccuracy. Rab1 was best. } (21. Rab1 Qe2) 21... bxa6 22. Qc1?! { (-1.33 → -2.33) Inaccuracy. g3 was best. } (22. g3) 22... Qxe5 23. Qc6 a5 24. Qa4 Qc3 25. Ra1 Rc8 26. Qxa5?? { (-2.50 → -71.57) Blunder. g3 was best. } (26. g3) 26... Qxa5 27. Rxa5?! { (-66.38 → Mate in 1) Checkmate is now unavoidable. Rb1 was best. } (27. Rb1 Qa2 28. Rf1 Qd2 29. h3 g6 30. Ra1 Rc2 31. Rf1 Qe2 32. h4 Kg7 33. g3 Kg8) 27... Rc1# { Black wins by checkmate. } 0-1