[Event "Casual Game"] [Site "https://lichess.org"] [Date "6/29/2019, 8:38:19 PM"] [White "White"] [Black "Black"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Na3 Bg4 6. e3 O-O 7. h3 Bxf3 8. Qxf3 c6 9. c4?! { (-0.66 → -1.36) Inaccuracy. g4 was best. } (9. g4 a5 10. Bg2 Nbd7 11. d3 b5 12. e4 b4 13. Nb1 dxe4 14. dxe4 a4 15. e5 Nd5) 9... Na6? { (-1.36 → -0.14) Mistake. Nbd7 was best. } (9... Nbd7 10. Be2 Ne4 11. Bxg7 Kxg7 12. Nb1 Qa5 13. cxd5 cxd5 14. O-O Ndc5 15. d3 Nf6 16. a3) 10. cxd5 Qxd5?! { (-0.21 → 0.83) Inaccuracy. cxd5 was best. } (10... cxd5 11. Bxa6 bxa6 12. O-O Ne4 13. Bxg7 Kxg7 14. Qd1 Ng3 15. Rf3 Nf5 16. g4 Nd6 17. Nc2) 11. Qxd5 cxd5 12. Bxa6 bxa6 13. Bxf6?! { (0.77 → 0.07) Inaccuracy. d3 was best. } (13. d3) 13... Bxf6 14. O-O-O?! { (0.29 → -0.52) Inaccuracy. d4 was best. } (14. d4 e6 15. Rc1 Be7 16. Nb1 Bb4+ 17. Ke2 Rac8 18. Kd3 f6 19. g4 Kf7 20. Nc3 Ba3) 14... a5 15. d4 a4 16. b4?! { (-0.09 → -0.94) Inaccuracy. Rd3 was best. } (16. Rd3) 16... Rab8 17. Nc2 Rfc8 18. Kb2?! { (-0.70 → -1.44) Inaccuracy. Kd2 was best. } (18. Kd2 e6 19. a3 g5 20. g3 Be7 21. fxg5 Bxg5 22. Rc1 h5 23. Na1 Kg7 24. Rxc8 Rxc8) 18... a3+ 19. Kb3 a5 20. Rc1 axb4? { (-1.43 → 0.00) Mistake. e6 was best. } (20... e6 21. Kxa3) 21. Nxb4 Rxc1 22. Rxc1 e6 23. Ka4 Rb7?! { (0.00 → 0.56) Inaccuracy. Be7 was best. } (23... Be7 24. Nd3 Rb7 25. g4 g5 26. Rf1 Rc7 27. Rc1) 24. Rc8+?! { (0.56 → -0.29) Inaccuracy. Nc6 was best. } (24. Nc6) 24... Kg7 25. Kxa3?? { (-0.19 → -2.64) Blunder. Nd3 was best. } (25. Nd3 g5) 25... Be7 26. Rc5 Bxc5 27. dxc5 Rb5 28. Nd3 Kf8 29. Ka4 Rb8 30. Nb4 Ke8 31. c6 Ke7?? { (-2.39 → -0.50) Blunder. Ra8+ was best. } (31... Ra8+) 32. c7 Ra8+ 33. Kb5 Kd7 34. Kb6 Ra4 35. Kb5?? { (-0.71 → -4.44) Blunder. Nc6 was best. } (35. Nc6 Rxa2 36. Ne5+ Kc8 37. Nxf7 Rb2+ 38. Kc6 Rc2+ 39. Kd6 Rxc7 40. Kxe6 Rc3 41. Ng5 Rxe3+) 35... Ra7 36. Na6?! { (-4.33 → -5.45) Inaccuracy. c8=B+ was best. } (36. c8=B+ Kxc8 37. a4 Rb7+ 38. Kc5 Rc7+ 39. Kd6 Rc4 40. Nc6 Rxa4 41. Ke7 Ra3 42. Kxf7 Rxe3) 36... Rb7+ 37. Kc5 Rb2 38. a4 Rxg2 39. a5 Re2 40. Kb6 Rxe3?? { (-6.11 → -1.12) Blunder. Rb2+ was best. } (40... Rb2+ 41. Kc5 Rb3 42. Kd4 Ra3 43. Nc5+ Kxc7 44. a6 Ra5 45. h4 Kc6 46. Nb7 Ra4+ 47. Kd3) 41. Nc5+ Kc8 42. a6 Re1?? { (-0.95 → 60.87) Blunder. Ra3 was best. } (42... Ra3 43. a7) 43. a7 Rb1+?! { (13.87 → Mate in 10) Checkmate is now unavoidable. Ra1 was best. } (43... Ra1 44. Na6) 44. Kc6 Ra1 45. Nb7?? { (Mate in 9 → -8.71) Lost forced checkmate sequence. Nd7 was best. } (45. Nd7 Rc1+ 46. Kd6 Ra1 47. Nb6+ Kb7 48. c8=Q+ Kxa7 49. Qc6 Rc1 50. Nc8+ Kb8 51. Qxc1 d4) 45... Rxa7?? { (-8.71 → Mate in 1) Checkmate is now unavoidable. Ra6+ was best. } (45... Ra6+) *