[Event "Casual correspondence game"] [Site "https://lichess.org/Copa93NK"] [Date "2022.05.26"] [White "astronom1988"] [Black "wutangclan12"] [Result "0-1"] [UTCDate "2022.05.26"] [UTCTime "15:04:13"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. e3 Ne4?! { (0.00 → 0.93) Inaccuracy. e6 was best. } (4... e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 c5 8. Qe2 cxd4 9. exd4) 5. Nge2 Bf5?? { (0.58 → 2.37) Blunder. Nf6 was best. } (5... Nf6 6. b3 dxc4 7. bxc4 e5 8. g3 Bd6 9. Bg2 O-O 10. c5 Bc7 11. O-O Re8 12. Rb1) 6. b3?? { (2.37 → -0.23) Blunder. Qb3 was best. } (6. Qb3 dxc4 7. Qxb7 Nd7 8. Nxe4 Bxe4 9. Nc3 Rb8 10. Qa6 Rb6 11. Qxc4 Bd5 12. Nxd5 cxd5) 6... e6 7. g3? { (-0.19 → -1.67) Mistake. Nxe4 was best. } (7. Nxe4 Bxe4) 7... Bg4? { (-1.67 → -0.27) Mistake. Bb4 was best. } (7... Bb4 8. Bd2 dxc4 9. Bg2 Nxd2 10. Qxd2 cxb3 11. Qb2 Bd3 12. Qxb3 Qe7 13. Bf3 O-O 14. O-O) 8. Bb2? { (-0.27 → -1.51) Mistake. Nxe4 was best. } (8. Nxe4) 8... Qf6? { (-1.51 → -0.04) Mistake. Bb4 was best. } (8... Bb4 9. Qc2 Bf3 10. Rg1 Qf6 11. Nf4 Nd7 12. Nd3 Bxc3+ 13. Bxc3 a5 14. Be2 a4 15. Bxf3) 9. Nxe4 dxe4 10. Bg2 Bf3?! { (-0.15 → 0.63) Inaccuracy. Bb4+ was best. } (10... Bb4+ 11. Kf1 Bf3 12. Bxf3 Qxf3 13. Kg1 Nd7 14. Nf4 g5 15. Qxf3 exf3 16. Nd3 Ba5 17. d5) 11. Bxf3 exf3?? { (0.40 → 2.57) Blunder. Qxf3 was best. } (11... Qxf3 12. O-O Nd7 13. Nf4 Qxd1 14. Raxd1 h5 15. h4 a5 16. Ne2 a4 17. d5 axb3 18. axb3) 12. Nf4?! { (2.57 → 1.61) Inaccuracy. Ng1 was best. } (12. Ng1 Nd7 13. Nxf3 h5 14. h4 Qf5 15. O-O Nf6 16. Ng5 Ne4 17. Nxe4 Qxe4 18. Qe2 O-O-O) 12... g6?! { (1.61 → 2.80) Inaccuracy. Nd7 was best. } (12... Nd7 13. h4) 13. Qd3?? { (2.80 → 0.48) Blunder. h4 was best. } (13. h4) 13... c5?? { (0.48 → 5.06) Blunder. Bb4+ was best. } (13... Bb4+ 14. Bc3 Bxc3+ 15. Qxc3 Nd7 16. Nd3 O-O 17. e4 c5 18. e5 Qf5 19. O-O-O cxd4 20. Qxd4) 14. O-O-O? { (5.06 → 2.96) Mistake. Qe4 was best. } (14. Qe4) 14... Nc6?? { (2.96 → 8.28) Blunder. Bg7 was best. } (14... Bg7 15. Qe4) 15. h4?? { (8.28 → 2.18) Blunder. dxc5 was best. } (15. dxc5 Qxb2+ 16. Kxb2 Bg7+ 17. Kb1 Rd8 18. Qe4 O-O 19. Qxf3 Rxd1+ 20. Qxd1 Bh6 21. Nd3 a5) 15... Nb4?? { (2.18 → 4.85) Blunder. Bg7 was best. } (15... Bg7 16. Rd2) 16. Qc3?? { (4.85 → -7.76) Blunder. Qe4 was best. } (16. Qe4) 16... Nxa2+ 17. Kc2 Nxc3 18. Bxc3 Bd6 19. dxc5 Bxc5?? { (-7.30 → 8.61) Blunder. Be5 was best. } (19... Be5 20. Bxe5 Qxe5 21. Rd4 Qxc5 22. Nd3 Qa5 23. h5 g5 24. Rb1 O-O 25. g4 Rfc8 26. h6) 20. Bxf6 O-O 21. Nd3 b6 22. Rd2 a6 23. Rhd1 Rac8 24. g4 Rfe8 25. g5 Rc6 26. Ne5 Rc7 27. Nd3 Bd6 28. Bc3 e5 29. Nb4 Bxb4 30. Bxb4 b5 31. Bc3 bxc4 32. bxc4 Rxc4 33. Rd7 a5 34. Ra1? { (5.85 → 3.69) Mistake. Rd8 was best. } (34. Rd8) 34... a4 35. h5?? { (4.58 → 1.63) Blunder. Rad1 was best. } (35. Rad1) 35... Rec8 36. Rd3?? { (1.84 → -6.11) Blunder. Ra3 was best. } (36. Ra3 gxh5) 36... e4 37. Rd8+?! { (-6.19 → -9.81) Inaccuracy. Rd4 was best. } (37. Rd4 Rxc3+ 38. Kd1 gxh5 39. Rxe4 Rd3+ 40. Ke1 a3 41. Rf4 Rc2 42. Rxf3 a2 43. Kf1 Rb3) 37... Rxd8 38. hxg6 Rd3 39. Ra3 hxg6 40. Kb2 Kf8 41. Kc2 Ke8 42. Kb2 Kd7 43. Bf6 Kc6 44. Be7 Kb5 45. Ra2?! { (-17.85 → Mate in 2) Checkmate is now unavoidable. Bf6 was best. } (45. Bf6 Rd2+) 45... a3+? { (Mate in 2 → -9.03) Lost forced checkmate sequence. Rb3+ was best. } (45... Rb3+ 46. Ka1 Rc1#) 46. Bxa3? { (-9.03 → Mate in 27) Checkmate is now unavoidable. Rxa3 was best. } (46. Rxa3 Rd2+) 46... Ka4? { (Mate in 27 → -7.67) Lost forced checkmate sequence. Rd2+ was best. } (46... Rd2+) 47. Be7+ Kb5 48. Ra3 Rd2+ 49. Kb3 Rd3+ 50. Kb2 Rd2+ 51. Kb3 Rxf2 52. Bd8 Rb4+ 53. Kc3 Rc4+ 54. Kb3 Kc6?? { (-9.02 → -0.30) Blunder. Rfc2 was best. } (54... Rfc2 55. Ra5+ Kc6 56. Ra6+ Kd5 57. Rf6 R4c3+ 58. Kb4 Rxe3 59. Rxf7 Rb2+ 60. Ka4 Re1 61. Ka3) 55. Ra6+?? { (-0.30 → -8.46) Blunder. Kxc4 was best. } (55. Kxc4 Rg2 56. Ra1 Kd7 57. Bf6 Ke6 58. Rh1 Re2 59. Rh4 Rxe3 60. Rf4 Re2 61. Bd4 Rc2+) 55... Kd5 56. Ka3 Rfc2 57. Kb3 f2 58. Rf6 R4c3+ 59. Ka4?! { (-12.44 → Mate in 6) Checkmate is now unavoidable. Kb4 was best. } (59. Kb4 Rxe3) 59... Rxe3?! { (Mate in 6 → -11.80) Lost forced checkmate sequence. Ra2+ was best. } (59... Ra2+ 60. Kb4 Raa3 61. Rd6+ Kxd6 62. Be7+ Kxe7 63. Kb5 f1=Q+ 64. Kb4 Qc4#) 60. Be7 Re1 61. Bb4 Ra1+ 62. Kb5 f1=Q+ 63. Kb6 Qa6# { Black wins by checkmate. } 0-1