[Event "Casual correspondence game"] [Site "https://lichess.org/Y6MAY3oU"] [Date "2020.04.11"] [White "BityukovRG"] [Black "BityukovGA"] [Result "0-1"] [UTCDate "2020.04.11"] [UTCTime "16:31:50"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nc3 g6 3. d4 b6?! { (0.34 → 1.34) Inaccuracy. Bg7 was best. } (3... Bg7 4. Bg5 Nd7 5. Nf3 c6 6. a4 Ngf6 7. Be2 O-O 8. O-O) 4. Nf3?! { (1.34 → 0.45) Inaccuracy. Bc4 was best. } (4. Bc4 e6 5. h4 h6 6. f4 c6 7. h5 g5 8. Bd3 b5) 4... Bb7 5. Bd3 Bg7 6. Be3 Nd7 7. Qd2 e6 8. O-O-O f5?? { (0.73 → 3.87) Blunder. a6 was best. } (8... a6 9. Rhe1 Ngf6 10. a3 O-O 11. Bf4 b5 12. Kb1 Re8 13. e5 Nd5 14. Nxd5 Bxd5 15. exd6) 9. exf5 gxf5 10. Rde1 c5?? { (3.42 → 9.39) Blunder. h6 was best. } (10... h6 11. Bxf5) 11. Bc4?! { (9.39 → 6.29) Inaccuracy. Bg5 was best. } (11. Bg5) 11... cxd4?! { (6.29 → 9.39) Inaccuracy. Nf8 was best. } (11... Nf8 12. Ng5 h6 13. Nxe6 Nxe6 14. Bf4 Be5 15. dxe5 Nxf4 16. exd6+ Kf8 17. d7 Ng6 18. Re8+) 12. Qxd4?? { (9.39 → -4.64) Blunder. Bg5 was best. } (12. Bg5 Bxf3 13. Rxe6+ Ne7 14. Rhe1 Be4 15. Bxe7 Qxe7 16. Rxe7+ Kxe7 17. Qg5+ Kf8 18. Nxe4 fxe4) 12... Bxd4 13. Bxd4?! { (-4.70 → -7.76) Inaccuracy. Nxd4 was best. } (13. Nxd4 e5 14. Ncb5 Qf6 15. Ne6 d5 16. Bg5 Qxe6 17. Nc7+ Kf7 18. Nxe6 Kxe6 19. Bb5 Ngf6) 13... Ngf6?? { (-7.76 → -2.15) Blunder. e5 was best. } (13... e5 14. Nxe5 dxe5 15. Bxe5 Nxe5 16. Rxe5+ Kf8 17. Rxf5+ Nf6 18. Bd5 Bxd5 19. Nxd5 Qxd5 20. Rxd5) 14. Rxe6+ Kf8 15. Bxf6?? { (-2.39 → -5.98) Blunder. Ng5 was best. } (15. Ng5 Ng4) 15... Nxf6 16. Rhe1 d5 17. Bb5 a6 18. Bd3 d4 19. Na4 Kf7?! { (-7.74 → -5.13) Inaccuracy. Bxf3 was best. } (19... Bxf3) 20. Bxf5?! { (-5.13 → -7.65) Inaccuracy. Bc4 was best. } (20. Bc4 Bxf3 21. Re8+ Bd5 22. Rxd8 Rhxd8 23. Nxb6 Bxc4 24. Nxc4 Rac8 25. Ne5+ Kg7 26. Nd3 Re8) 20... Qd5?? { (-7.65 → 1.70) Blunder. Bxf3 was best. } (20... Bxf3 21. gxf3 Rb8 22. Kb1 Rg8 23. h4 Rg2 24. R6e2 Qd6 25. b3 Qf4 26. Bd3 Qxh4 27. Bxa6) 21. Ng5+?? { (1.70 → -3.56) Blunder. Re7+ was best. } (21. Re7+ Kf8 22. Be6 Qh5 23. Rxb7 Re8 24. Re5 Qxe5 25. Nxe5 Rxe6 26. f4 Nd5 27. Nd7+ Kf7) 21... Kg7 22. Re7+ Kh6?? { (-3.33 → -0.13) Blunder. Kf8 was best. } (22... Kf8 23. Rf7+ Qxf7 24. Nxf7 Kxf7 25. Nxb6 Rae8 26. Rxe8 Nxe8 27. Bd3 Nd6 28. g3 a5 29. Nd7) 23. Nf7+ Kh5?? { (-0.31 → 2.90) Blunder. Kg7 was best. } (23... Kg7 24. Nxb6 Qxf7 25. Rxf7+ Kxf7 26. Nxa8 Rxa8 27. f3 Rd8 28. Re5 Bd5 29. Bd3 Rg8 30. g3) 24. g4+?? { (2.90 → -3.14) Blunder. R7e5 was best. } (24. R7e5 Rhe8 25. Be6+ Kg6 26. Bxd5 Bxd5 27. Nd6 Rxe5 28. Rxe5 Rd8 29. Nf5 Bxa2 30. Nxb6 d3) 24... Kh4 25. Rh1?? { (-3.16 → -22.83) Blunder. Nxb6 was best. } (25. Nxb6 Qxa2) 25... Qxh1+ 26. Kd2 Rhe8 27. Rxb7?! { (-18.69 → Mate in 6) Checkmate is now unavoidable. Re5 was best. } (27. Re5 Bf3 28. Kd3 Qd1+ 29. Kc4 b5+ 30. Kc5 Rxe5+ 31. Nxe5 bxa4 32. Kd6 Nxg4 33. Nxg4 Bxg4) 27... Qe1+ 28. Kd3 b5 29. Nb6 Rad8 30. Bxh7 Nxh7 31. Nd5 Rxd5 32. Rb6 Re3+ 33. fxe3 dxe3+ 34. Ke4 Rd2?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Qh1+ was best. } (34... Qh1+ 35. Kxe3 Qg1+ 36. Kf3 Qxg4+ 37. Ke3 Qd4+ 38. Kf3 Rf5+ 39. Ke2 Rf2+ 40. Ke1 Qd2#) 35. Rh6+ Kxg4 36. Ne5+ Kg5 37. Nf7+ Kg4 38. Ne5+ Kg5 39. Nf7+ Kg4 40. Ne5+ Kg5 41. Nf7+ Kg4 42. Rxh7?? { (0.00 → -30.57) Blunder. Ne5+ was best. } (42. Ne5+) 42... Rxc2?? { (-30.57 → -1.91) Blunder. Qh1+ was best. } (42... Qh1+) 43. Ne5+ Kg5 44. Nf7+?? { (-1.71 → -28.38) Blunder. Nf3+ was best. } (44. Nf3+) 44... Kg4?? { (-28.38 → -1.84) Blunder. Kg6 was best. } (44... Kg6) 45. Rg7+?? { (-1.84 → -18.78) Blunder. Ne5+ was best. } (45. Ne5+ Kg5 46. Nf3+ Kg6 47. Nxe1 Rc4+ 48. Kxe3 Kxh7 49. b3 Rc1 50. Kd2 Rc7 51. Nd3 Kg6) 45... Kh3?? { (-18.78 → 1.89) Blunder. Kh5 was best. } (45... Kh5) 46. Rh7+?? { (1.89 → -25.11) Blunder. Ng5+ was best. } (46. Ng5+ Kg2 47. Nf3+ Kf1 48. Rg1+ Kf2 49. Rg2+ Kf1 50. Nxe1 Rc8 51. Kxe3 Re8+ 52. Kf4 Rh8) 46... Kg2 47. Rg7+ Kh1 48. h4?! { (-18.80 → Mate in 8) Checkmate is now unavoidable. Ne5 was best. } (48. Ne5 e2) 48... Qxh4+ 49. Kd3 e2 50. Kxc2 e1=Q 51. Kb3 Qhb4+ 52. Kc2 Qed2+ 53. Kb1 Qbxb2# { Black wins by checkmate. } 0-1