[Event "Casual correspondence game"] [Site "https://lichess.org/v53DnpTT"] [Date "2021.03.12"] [White "lichess AI level 3"] [Black "Strice"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "20:03:22"] [WhiteElo "?"] [BlackElo "1519"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d3?! { (0.67 → 0.01) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... d6?! { (0.01 → 0.67) Inaccuracy. d5 was best. } (2... d5 3. d4 Bf5 4. e3 e6 5. Be2 Nf6 6. O-O Bd6 7. Nh4) 3. Nc3 Bg4 4. h3 Bh5 5. d4?! { (0.62 → 0.05) Inaccuracy. g4 was best. } (5. g4 Bg6 6. e4 e6 7. Bg2 h5 8. g5 Nge7 9. Nh4 Qd7 10. O-O O-O-O 11. b4 Nxb4) 5... d5 6. e4 e6 7. Bb5 Nf6 8. Bf4? { (0.60 → -0.63) Mistake. exd5 was best. } (8. exd5) 8... a6 9. Bf1?? { (-0.22 → -2.61) Blunder. Bxc6+ was best. } (9. Bxc6+ bxc6 10. Qd3 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qd5 13. Qd3 Bg6 14. Qe2 Bd6 15. c4 Qe4) 9... Bd6?? { (-2.61 → 2.25) Blunder. Nxe4 was best. } (9... Nxe4 10. Nxe4) 10. Bxd6?? { (2.25 → -0.64) Blunder. e5 was best. } (10. e5 Bxf3 11. Qxf3 Bb4 12. exf6 Nxd4 13. Qd3 Qxf6 14. Be3 Nb5 15. Bd2 O-O 16. Nd1 Bxd2+) 10... Qxd6?? { (-0.64 → 2.34) Blunder. dxe4 was best. } (10... dxe4) 11. Qd2?? { (2.34 → -4.49) Blunder. e5 was best. } (11. e5 Qb4 12. exf6 Qxb2 13. Ne2 gxf6 14. c3 Bxf3 15. gxf3 Kd7 16. Bg2 Rag8 17. O-O Na5) 11... Nxe4?! { (-4.49 → -3.44) Inaccuracy. dxe4 was best. } (11... dxe4) 12. Nxe4 dxe4 13. Nh2?! { (-3.95 → -5.09) Inaccuracy. g4 was best. } (13. g4 Bg6) 13... Nxd4 14. Rc1 O-O-O 15. c4?! { (-5.99 → -13.53) Inaccuracy. c3 was best. } (15. c3 Nf3+ 16. Nxf3 exf3 17. Qxd6 Rxd6 18. g4 Bg6 19. Rd1 Rhd8 20. Rxd6 Rxd6 21. Bc4 Bc2) 15... Qc5 16. Qc3 e5 17. Qa3?? { (-6.85 → Mate in 2) Checkmate is now unavoidable. g4 was best. } (17. g4 Bg6 18. b4 Qd6 19. b5 axb5 20. cxb5 Kb8 21. Qc5 Qxc5 22. Rxc5 h5 23. Bg2 f6) 17... Qxa3?! { (Mate in 2 → -22.59) Lost forced checkmate sequence. Nc2+ was best. } (17... Nc2+ 18. Rxc2 Rd1#) 18. bxa3?! { (-22.59 → Mate in 2) Checkmate is now unavoidable. Be2 was best. } (18. Be2 Qb4+ 19. Kf1 Bxe2+ 20. Kg1 Qxb2 21. Re1 Qc3 22. Rb1 Bd3 23. Ng4 Bxb1 24. Kh2 Bxa2) 18... f5?? { (Mate in 2 → -6.18) Lost forced checkmate sequence. Nc2+ was best. } (18... Nc2+ 19. Rxc2 Rd1#) 19. a4?? { (-6.18 → Mate in 2) Checkmate is now unavoidable. g4 was best. } (19. g4 fxg4 20. hxg4 Bg6 21. Be2 e3 22. fxe3 Nc2+ 23. Rxc2 Bxc2 24. Nf3 Rhe8 25. Rh2 Kb8) 19... Rd6?? { (Mate in 2 → -6.45) Lost forced checkmate sequence. Nc2+ was best. } (19... Nc2+ 20. Rxc2 Rd1#) 20. c5?? { (-6.45 → Mate in 2) Checkmate is now unavoidable. g4 was best. } (20. g4 fxg4) 20... Rc6?? { (Mate in 2 → -6.77) Lost forced checkmate sequence. Nc2+ was best. } (20... Nc2+ 21. Rxc2 Rd1#) 21. g4 Bf7 22. Rg1?! { (-5.31 → -8.01) Inaccuracy. gxf5 was best. } (22. gxf5) 22... f4 23. a3 g5 24. a5 Nb3 25. Rb1 Nxc5 26. Rb4 Nd3+ 27. Bxd3 Rc1+ 28. Kd2 Rxg1 29. Bxe4 Rd8+ 30. Ke2 Bd5 31. Bf5+ Kb8 32. Nf3 Bxf3+ 33. Kxf3 h6 34. Rc4 c6 35. Rc5 Ra1 36. Rc3 Rd5 37. Rb3 Rxa5 38. a4 R5xa4 39. Rd3 R4a3 40. Rxa3 Rxa3+ 41. Ke4 c5 42. Be6 Ra4+ 43. Kd3 c4+ 44. Kc3 b5 45. Bf5 Ra3+ 46. Kc2 c3 47. Kd3 b4 48. Bg6 c2+ 49. Kc4 c1=Q+ 50. Kd5 Ra5+ 51. Ke6 Qc6+ 52. Kf7 Qc7+ 53. Kf8 Rd5 54. Bf7 Rd7 55. Kg7 Rxf7+ 56. Kg6 Qe7 57. Kxh6 Qf6+ 58. Kh5 Rh7# { Black wins by checkmate. } 0-1