[Event "Casual correspondence game"] [Site "https://lichess.org/UZoeIvgp"] [Date "2023.03.16"] [White "dimakrut"] [Black "Ivan-Rezn"] [Result "0-1"] [UTCDate "2023.03.16"] [UTCTime "07:05:43"] [WhiteElo "1682"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. e5 g6?! { (0.00 → 0.72) Inaccuracy. d6 was best. } (2... d6 3. exd6 exd6 4. d4 d5 5. Bd3 Bd6 6. Nf3 Ne7 7. O-O) 3. f4?! { (0.72 → -0.01) Inaccuracy. Nf3 was best. } (3. Nf3 c5 4. c3 d6 5. d4 cxd4 6. exd6 Qxd6 7. Qxd4 Qxd4) 3... Bg7 4. Nf3 h5?! { (0.12 → 0.84) Inaccuracy. c5 was best. } (4... c5 5. c3 Nh6 6. d4 cxd4 7. cxd4 O-O 8. Nc3 d6 9. Be3) 5. d4 Nh6 6. g3?! { (0.74 → 0.12) Inaccuracy. Be2 was best. } (6. Be2 d6) 6... Nf5 7. Bg2 c5 8. dxc5 Qa5+ 9. Bd2?! { (0.49 → -0.37) Inaccuracy. Nc3 was best. } (9. Nc3 Qxc5 10. Qd5 Na6 11. Qxc5 Nxc5 12. Bd2 b6 13. Nh4 Bb7 14. Nxf5 gxf5 15. Bxb7 Nxb7) 9... Qxc5 10. Nc3 Nc6 11. Qe2 Ncd4?? { (-0.42 → 1.62) Blunder. d6 was best. } (11... d6) 12. Qd3? { (1.62 → 0.37) Mistake. Nxd4 was best. } (12. Nxd4 Nxd4) 12... h4?! { (0.37 → 1.09) Inaccuracy. Nxf3+ was best. } (12... Nxf3+) 13. g4?? { (1.09 → -1.38) Blunder. Nxd4 was best. } (13. Nxd4 Qxd4 14. Nb5 Qxd3 15. cxd3 h3 16. Bd5 O-O 17. g4 Nh6 18. Nc7 Rb8 19. Rg1 e6) 13... h3 14. gxf5?? { (-1.42 → -4.76) Blunder. Bf1 was best. } (14. Bf1 Nxf3+) 14... hxg2 15. Rg1?! { (-4.85 → -7.98) Inaccuracy. O-O-O was best. } (15. O-O-O gxh1=Q 16. Rxh1 Nxf5 17. Nd5 e6 18. Ne3 Nxe3 19. Bxe3 Qc6 20. Bf2 b6 21. Rd1 Bb7) 15... Nxf3+ 16. Qxf3 Qxg1+ 17. Ke2 Qxa1 18. f6 g1=Q 19. fxg7?! { (-16.13 → Mate in 14) Checkmate is now unavoidable. Be3 was best. } (19. Be3 Rxh2+) 19... Rxh2+ 20. Kd3 Qgf1+?! { (Mate in 13 → -10.27) Lost forced checkmate sequence. Qaf1+ was best. } (20... Qaf1+ 21. Qxf1 Qxf1+ 22. Ke3 Qf2+ 23. Kd3 d5 24. g8=Q+ Kd7 25. Nxd5 Qxd2+ 26. Kc4 b5+ 27. Kc5) 21. Qxf1?! { (-10.27 → Mate in 12) Checkmate is now unavoidable. Qe2 was best. } (21. Qe2 Qxe2+ 22. Nxe2 Rh3+ 23. Ng3 Rxg3+ 24. Ke2 Rg2+ 25. Kd3 Qf1+ 26. Kd4 Qg1+ 27. Kc4 d5+) 21... Qxf1+ 22. Kd4 Rxd2+ 23. Kc5 b6+ 24. Kb4 a5+?! { (Mate in 4 → -10.44) Lost forced checkmate sequence. Rd4+ was best. } (24... Rd4+ 25. Ka3 Qa6+ 26. Kb3 Qc4+ 27. Ka3 Qb4#) 25. Ka3 e6 26. g8=Q+ Ke7 27. Qh8 d6 28. Qf6+ Kd7 29. Qxf7+ Kc6 30. Qe8+ Kc5?! { (-8.96 → -5.16) Inaccuracy. Kb7 was best. } (30... Kb7 31. Qxg6 d5 32. Qh7+ Ka6 33. Qd3+ Qxd3 34. cxd3 Rxd3 35. Kb3 Bd7 36. a3 Rc8 37. Kc2) 31. Ne4+ Kd5 32. Nc3+? { (-4.55 → -7.70) Mistake. Nxd2 was best. } (32. Nxd2 Qf2) 32... Kc5?! { (-7.70 → -5.19) Inaccuracy. Kd4 was best. } (32... Kd4 33. Qc6 Qxf4 34. b3 Kxe5 35. Kb2 Qf5 36. Nb1 Rf2 37. Qc3+ Kf4 38. Qd4+ Kg3 39. Nd2) 33. Ne4+ Kd5 34. Nc3+? { (-4.50 → -7.82) Mistake. Nxd2 was best. } (34. Nxd2 Qf2 35. c4+ Kd4 36. Nb3+ Ke3 37. Qd8 Qe1 38. Qxb6+ Kxf4 39. exd6 e5 40. Nc5 Bf5) 34... Kd4 35. Qa4+ Ke3 36. Qe4+ Kf2 37. Qxa8 d5?! { (-6.47 → -4.70) Inaccuracy. Qc4 was best. } (37... Qc4 38. Qe4 d5 39. Qxc4 dxc4 40. Na4 b5 41. Nb6 Bb7 42. c3 Bc6 43. b4 a4 44. Nc8) 38. Qxc8 d4?? { (-4.62 → -0.31) Blunder. Qh3 was best. } (38... Qh3 39. Ka4 Qf5 40. Kb5 Rxc2 41. Qc6 d4 42. Ne4+ Kf3 43. Qxc2 Qxe4 44. Qb3+ Kxf4 45. Kxb6) 39. Ne4+ Ke3 40. Nxd2 Kxd2 41. Qd7?? { (-0.04 → -5.77) Blunder. Qxe6 was best. } (41. Qxe6 Qxf4 42. Qxg6 Qxe5 43. Qd3+ Kc1 44. b4 Qe3 45. Kb3 Qxd3+ 46. cxd3 a4+ 47. Kxa4 Kc2) 41... b5?? { (-5.77 → 0.03) Blunder. Qc4 was best. } (41... Qc4 42. c3 d3 43. Qd4 Qc5+ 44. Ka4 Qxd4+ 45. cxd4 Ke3 46. Kb5 Kxd4 47. Kxb6 d2 48. Kc6) 42. Qxd4+ Kc1 43. Qe3+ Kb1? { (0.03 → 1.20) Mistake. Kxc2 was best. } (43... Kxc2 44. Qc3+ Kd1 45. Qxa5 Qf3+ 46. b3 Qxf4 47. Qxb5 g5 48. Qd7+ Qd2 49. Qxd2+ Kxd2 50. b4) 44. b3? { (1.20 → 0.00) Mistake. Qd3 was best. } (44. Qd3) 44... Kxc2 45. Qe4+?? { (0.00 → -1.88) Blunder. Qc5+ was best. } (45. Qc5+ Kd2 46. Kb2 b4 47. Qd6+ Ke3 48. Qxe6 Qg2+ 49. Kc1 Qd2+ 50. Kb1 Qe1+ 51. Kb2 Qc3+) 45... Qd3?? { (-1.88 → 0.00) Blunder. Kd2 was best. } (45... Kd2) 46. Qg2+ Qd2 47. Qc6+ Qc3 48. Qxb5?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Qg2+ was best. } (48. Qg2+ Kd1 49. Qf1+ Kd2 50. Qxb5 Ke3 51. Qd7 Qc5+ 52. Kb2 Kxf4 53. Qf7+ Kxe5 54. Qxg6 Qd4+) 48... Qb2+ 49. Ka4 Qxa2# { Black wins by checkmate. } 0-1