[Event "Casual correspondence game"] [Site "https://lichess.org/bU6TFgxA"] [Date "2018.03.22"] [White "countnathan"] [Black "ChtoDelat"] [Result "0-1"] [UTCDate "2018.03.22"] [UTCTime "15:26:42"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense, Kaufmann Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3 { C65 Ruy Lopez: Berlin Defense, Kaufmann Variation } Bxe3 6. fxe3 d6 7. Nc3 O-O 8. O-O Ng4 9. Nd5? { (0.16 → -1.02) Mistake. Qe1 was best. } (9. Qe1 Nf6 10. Qg3 Bd7 11. Nd2 h6 12. Bc4 Nh5 13. Qf2 Nf6 14. Nd5 Nh7 15. a4 a6) 9... Be6?! { (-1.02 → -0.21) Inaccuracy. Nb8 was best. } (9... Nb8 10. h3 c6 11. hxg4 cxd5 12. exd5 Qb6 13. c4 Qxe3+ 14. Rf2 a6 15. Ba4 b5 16. Bc2) 10. Bc4?! { (-0.21 → -0.88) Inaccuracy. Qd2 was best. } (10. Qd2 Nb8 11. h3 c6 12. hxg4 cxd5 13. exd5 Bxg4 14. c4 f5 15. d4 e4 16. Nh2 Bh5) 10... Bxd5 11. Bxd5? { (-0.81 → -2.45) Mistake. exd5 was best. } (11. exd5 Nxe3 12. Qe2 Nxf1 13. dxc6 Nxh2 14. Kxh2 bxc6 15. Bb3 Re8 16. Ba4 Qd7 17. Re1 d5) 11... Nxe3 12. Qe2 Nxf1 13. Qxf1 Re8?? { (-2.76 → 0.17) Blunder. Na5 was best. } (13... Na5 14. b4 c6 15. Bxf7+ Rxf7 16. Qe1 b6 17. bxa5 bxa5 18. Kh1 Rb8 19. Qc3 Qb6 20. Qc4) 14. Bc4?? { (0.17 → -2.51) Blunder. Bxf7+ was best. } (14. Bxf7+ Kh8 15. Bxe8 Qxe8 16. Qf2 Qf7 17. Rf1 Kg8 18. b3 Rf8 19. c3 a5 20. Qe2 Qe6) 14... a6?? { (-2.51 → 0.05) Blunder. Qd7 was best. } (14... Qd7 15. a4 Nd8 16. a5 Ne6 17. c3 c6 18. Bxe6 Qxe6 19. a6 b5 20. Nd2 d5 21. Qf3) 15. a4?? { (0.05 → -2.52) Blunder. Bxf7+ was best. } (15. Bxf7+ Kh8 16. Bxe8 Qxe8 17. Qf2 Qe7 18. Rf1 Rf8 19. c3 Kg8 20. Qe2 Nd8 21. d4 exd4) 15... Na5?? { (-2.52 → 0.12) Blunder. Qe7 was best. } (15... Qe7 16. a5 Nd8 17. b4 Ne6 18. c3 Rad8 19. Rb1 c6 20. Bb3 Nc7 21. Qf2 Nb5 22. Qd2) 16. Bd5?? { (0.12 → -2.27) Blunder. Bxf7+ was best. } (16. Bxf7+ Kh8 17. Bxe8 Qxe8 18. Qf2 Qe7 19. Rf1 Nc6 20. c3 Rf8 21. b4 Nd8 22. Qc2 g6) 16... c6?? { (-2.27 → 2.26) Blunder. Qe7 was best. } (16... Qe7 17. Qf2 Nc6 18. Rf1 Nd8 19. Nh4 g6 20. a5 c6 21. Ba2 Ne6 22. g3 Kg7 23. b4) 17. Ba2?? { (2.26 → -1.99) Blunder. Bxf7+ was best. } (17. Bxf7+ Kxf7 18. Ng5+ Kg8 19. Qf5 Qxg5 20. Qxg5 c5 21. c3 Nc6 22. Qg4 Re7 23. Qd1 Nd8) 17... b5?? { (-1.99 → 0.17) Blunder. Rf8 was best. } (17... Rf8 18. Qf2) 18. axb5?! { (0.17 → -0.54) Inaccuracy. Bxf7+ was best. } (18. Bxf7+ Kxf7 19. Ng5+ Kg8 20. Qf5 Qb6+ 21. Kh1 Ra7 22. Qxh7+ Kf8 23. Rf1+ Ke7 24. b4 Kd8) 18... axb5 19. c3?? { (0.00 → -3.12) Blunder. Bxf7+ was best. } (19. Bxf7+ Kxf7 20. Ng5+ Kg8 21. Qf5 Qb8 22. d4 h6 23. Rf1 hxg5 24. Qf7+ Kh8 25. Qh5+ Kg8) 19... Ra7? { (-3.12 → -1.25) Mistake. Qe7 was best. } (19... Qe7 20. Re1 Nb7 21. Bb1 Nc5 22. g3 Nd7 23. d4 Nf6 24. Qe2 h6 25. Kg2 Qe6 26. Bd3) 20. Qf2?! { (-1.25 → -2.22) Inaccuracy. b4 was best. } (20. b4 Qb6+ 21. Kh1 Nc4 22. dxc4 Rea8 23. c5 dxc5 24. bxc5 Qc7 25. Qf2 Qe7 26. h3 Ra4) 20... Qa8 21. Ng5 Nb3?? { (-2.05 → 1.04) Blunder. Nc4 was best. } (21... Nc4 22. b4 h6 23. dxc4 hxg5 24. cxb5 Ree7 25. b6 Ra6 26. Qe2 d5 27. Qd2 Rxb6 28. exd5) 22. Qxf7+?? { (1.04 → -16.48) Blunder. Rf1 was best. } (22. Rf1 d5 23. Bxb3 h6 24. Nf3 Ra1 25. g3 Rxf1+ 26. Kxf1 Re6 27. Kg2 dxe4 28. dxe4 Re7) 22... Rxf7 23. Bxb3?! { (-16.23 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (23. h3 d5) 23... Qxa1+ 24. Bd1 Qxd1# { Black wins by checkmate. } 0-1