[Event "Casual correspondence game"] [Site "https://lichess.org/r0jNChpj"] [Date "2019.04.19"] [White "nauyaca"] [Black "Oimat"] [Result "1-0"] [UTCDate "2019.04.19"] [UTCTime "13:14:33"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 3. Nf3 d6 { A53 Old Indian Defense: Czech Variation, with Nf3 } 4. d5?! { (0.72 → -0.04) Inaccuracy. Nc3 was best. } (4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 e6 8. Ne5 Bd6) 4... cxd5 5. cxd5 Qa5+ 6. Nc3 e5 7. e4?? { (0.67 → -1.59) Blunder. e3 was best. } (7. e3 Nbd7 8. Be2 Be7 9. O-O O-O 10. a3 Qc7 11. e4 Nc5 12. Nd2 Bd7 13. a4 Rac8) 7... Bg4?? { (-1.59 → 1.28) Blunder. Nxe4 was best. } (7... Nxe4 8. Bd2) 8. Bb5+ Nbd7 9. a3?? { (0.76 → -1.79) Blunder. Bd2 was best. } (9. Bd2 a6) 9... a6?? { (-1.79 → 0.53) Blunder. Nxe4 was best. } (9... Nxe4 10. Qa4 Qxa4 11. Nxa4 Be7 12. h3 Bxf3 13. gxf3 Nf6 14. Nc3 O-O 15. O-O Nc5 16. Be3) 10. b4?! { (0.53 → -0.40) Inaccuracy. Bd3 was best. } (10. Bd3 Nc5 11. O-O Nxd3 12. Qxd3 Be7 13. h3 Bd7 14. Be3 O-O 15. Nd2 Qc7 16. Rfc1 Rfc8) 10... Qb6? { (-0.40 → 0.96) Mistake. Qc7 was best. } (10... Qc7 11. Bxd7+ Bxd7 12. Bb2 Be7 13. O-O O-O 14. Rc1 a5 15. b5 a4 16. Qe2 Rfc8 17. Nxa4) 11. Bxd7+?! { (0.96 → 0.23) Inaccuracy. Be2 was best. } (11. Be2 Qc7 12. Bd2 Be7 13. Rc1 O-O 14. Be3 Qd8 15. O-O Bh5 16. h3 Rc8 17. Qb3 Nb6) 11... Kxd7?? { (0.23 → 2.27) Blunder. Nxd7 was best. } (11... Nxd7) 12. Qa4+?! { (2.27 → 1.34) Inaccuracy. Be3 was best. } (12. Be3 Qd8) 12... Kd8?! { (1.34 → 2.51) Inaccuracy. Ke7 was best. } (12... Ke7 13. Be3 Qc7 14. Rc1 Bxf3 15. gxf3 Qd8 16. f4 exf4 17. Bxf4 g6 18. b5 Bg7 19. bxa6) 13. Be3 Qc7 14. Nb5?? { (2.39 → -3.66) Blunder. Rc1 was best. } (14. Rc1 Bxf3 15. gxf3 Qd7 16. Qa5+ Ke8 17. Na4 Qb5 18. Qxb5+ axb5 19. Nb6 Rb8 20. Rc7 h5) 14... Qc8?? { (-3.66 → 5.91) Blunder. Qc4 was best. } (14... Qc4) 15. Bb6+?? { (5.91 → 0.00) Blunder. Rc1 was best. } (15. Rc1 Qxc1+) 15... Ke7 16. Nc7 Bxf3 17. gxf3 Rb8 18. Ke2? { (0.00 → -1.65) Mistake. Rc1 was best. } (18. Rc1 g6 19. Be3 Qd7 20. Qa5 Qh3 21. Bg5 Qxf3 22. Nxa6 Qxe4+ 23. Kd2 Qd4+ 24. Ke1 Qe4+) 18... Nd7? { (-1.65 → 0.00) Mistake. g6 was best. } (18... g6 19. h3 Nd7 20. Qa5 Bh6 21. Ra2 Nxb6 22. Qxb6 Qd7 23. Rc2 Rhc8 24. Rc3 Bf4 25. h4) 19. Qa5?! { (0.00 → -0.91) Inaccuracy. Rhc1 was best. } (19. Rhc1 Nxb6) 19... Nxb6?! { (-0.91 → 0.07) Inaccuracy. g6 was best. } (19... g6 20. Rac1 Bh6 21. Rc3 Nxb6 22. Qxb6 Qd7 23. h4 Bf4 24. Ne6 Rhc8 25. Rxc8 Rxc8 26. Nxf4) 20. Qxb6 g6 21. Rac1 Bh6?? { (0.00 → 4.06) Blunder. Qd8 was best. } (21... Qd8 22. b5 axb5 23. Qe3 Qd7 24. Rc3 Kf6 25. Rb1 Rc8 26. Nxb5 Be7 27. Qh6 Rxc3 28. Nxc3) 22. Rc5?? { (4.06 → -3.73) Blunder. Nb5 was best. } (22. Nb5) 22... dxc5 23. d6+ Kf6?? { (-3.98 → 8.56) Blunder. Kf8 was best. } (23... Kf8 24. Qxc5) 24. d7+ Kg5? { (8.39 → Mate in 8) Checkmate is now unavoidable. Kg7 was best. } (24... Kg7 25. dxc8=R) 25. dxc8=Q Rhxc8 26. Rg1+ Kf4 27. Qf6# { White wins by checkmate. } 1-0