[Event "Casual correspondence game"] [Site "https://lichess.org/yqtLGV0b"] [Date "2021.03.07"] [White "constantin_b"] [Black "Dnipro52"] [Result "0-1"] [UTCDate "2021.03.07"] [UTCTime "18:59:15"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bf4 Nbd7?! { (0.00 → 0.82) Inaccuracy. Nc6 was best. } (5... Nc6 6. c3 Bf5 7. Qb3 Qc8 8. Nbd2 Nh5 9. Be3 Nf6) 6. Bb5 e6 7. Nc3 a6 8. Bxd7+ Bxd7 9. O-O Be7 10. Ne5 Bc8?! { (-0.28 → 0.56) Inaccuracy. O-O was best. } (10... O-O 11. Re1 Be8 12. a3 Rc8 13. Re3 h6 14. Rg3 Kh8 15. a4 Bd6 16. Qf3 Bb8 17. Re1) 11. Re1 O-O 12. Na4?! { (0.76 → 0.00) Inaccuracy. Re3 was best. } (12. Re3 Nd7) 12... b5?! { (0.00 → 1.08) Inaccuracy. Ne4 was best. } (12... Ne4 13. c3) 13. Nc5 Bxc5 14. dxc5 Ne4 15. c6?? { (1.41 → -0.70) Blunder. Nd3 was best. } (15. Nd3 Bb7) 15... Qh4? { (-0.70 → 0.79) Mistake. f6 was best. } (15... f6) 16. g3?! { (0.79 → 0.00) Inaccuracy. Be3 was best. } (16. Be3 Qd8 17. a4 bxa4 18. Qd4 f6 19. Nd3 e5 20. Qxa4 Re8 21. f3 Nd6 22. Nb4 d4) 16... Qe7 17. f3 Nd6 18. Qd4 f6 19. Ng4? { (-0.04 → -1.64) Mistake. Nd3 was best. } (19. Nd3 Re8 20. g4 e5 21. Qxd5+ Be6 22. Qc5 Nc4 23. a4 Qxc5+ 24. Nxc5 Bd5 25. b3 exf4) 19... e5 20. Bxe5?? { (-0.66 → -3.05) Blunder. Qxd5+ was best. } (20. Qxd5+ Be6) 20... fxe5 21. Rxe5 Qf7?! { (-3.39 → -2.65) Inaccuracy. Qc7 was best. } (21... Qc7) 22. Qxd5 Bxg4 23. Qxf7+? { (-3.17 → -6.31) Mistake. fxg4 was best. } (23. fxg4 Nc4) 23... Nxf7 24. fxg4 Nxe5 25. c7 Nxg4 26. Re1 Rac8 27. Re6 Rxc7 28. c3 a5 29. Rb6 b4 30. cxb4?! { (-12.75 → Mate in 4) Checkmate is now unavoidable. Re6 was best. } (30. Re6 Rf2 31. Re8+ Kf7 32. Re4 Rxb2 33. Rxg4 bxc3 34. Rf4+ Ke6 35. Rf2 c2 36. Kg2 Rb1) 30... axb4?! { (Mate in 4 → -58.69) Lost forced checkmate sequence. Ne3 was best. } (30... Ne3 31. Rf6 Rxf6 32. h4 Rc2 33. bxa5 Rf1#) 31. Rxb4 Rc1+ 32. Kg2 Rf2+? { (Mate in 10 → -9.46) Lost forced checkmate sequence. Rc2+ was best. } (32... Rc2+ 33. Kh3 Nf2+ 34. Kh4 Nd3 35. h3 Nxb4 36. a3 Nd3 37. Kh5 Rh2 38. Kg5 h6+ 39. Kh4) 33. Kh3 Rxh2+?! { (-10.80 → -6.06) Inaccuracy. Nxh2 was best. } (33... Nxh2) 34. Kxg4 Rb1 35. b3 Rxa2 36. Rb8+ Kf7 37. Rb7+ Kg6 38. Rb6+ Kf7 39. Rb7+ Kg6?? { (-5.91 → 0.00) Blunder. Kf6 was best. } (39... Kf6) 40. Rb6+ Kf7 41. Rb7+ Kf8 42. Rb8+ Ke7 43. Rb7+ Kd8?! { (-5.84 → -4.32) Inaccuracy. Kf6 was best. } (43... Kf6) 44. Rxg7 Rxb3 45. Rxh7 Ra4+ 46. Kh3 Raa3 47. Rg7 Ke8 48. Kh4 Ra4+ 49. g4 Kf8 50. Rg5 Kf7 51. Kh5?? { (-3.25 → Mate in 1) Checkmate is now unavoidable. Rc5 was best. } (51. Rc5) 51... Rh3# { Black wins by checkmate. } 0-1