[Event "Casual correspondence game"] [Site "https://lichess.org/Sp7apNWQ"] [Date "2024.05.03"] [White "MatveyMaletin"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2024.05.03"] [UTCTime "16:04:57"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 { B12 Caro-Kann Defense } d6?! { (0.23 → 0.78) Inaccuracy. d5 was best. } (2... d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3) 3. g4?! { (0.78 → -0.10) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. Nc3 g6 5. Be3 Qa5 6. Qd2 Nbd7 7. h3 Bg7) 3... Nf6 4. h3? { (0.41 → -1.06) Mistake. f3 was best. } (4. f3) 4... Nbd7?? { (-1.06 → 0.64) Blunder. Nxe4 was best. } (4... Nxe4 5. Bd3) 5. a4?? { (0.64 → -1.19) Blunder. Nc3 was best. } (5. Nc3) 5... Nxe4 6. f3?! { (-1.23 → -2.42) Inaccuracy. Bg2 was best. } (6. Bg2) 6... Qa5+ 7. Ke2? { (-2.06 → -3.54) Mistake. Nc3 was best. } (7. Nc3 Ng3 8. Rh2 Nxf1 9. Kxf1 b5 10. Re2 Ba6 11. Ne4 e6 12. Kg2 d5 13. Ng3 Be7) 7... Nef6? { (-3.54 → -1.76) Mistake. Ng3+ was best. } (7... Ng3+ 8. Kf2 Nxh1+ 9. Kg2 e5 10. Nc3 Be7 11. f4 Nf2 12. Kxf2 exd4 13. Qxd4 O-O 14. Kg2) 8. b4?! { (-1.76 → -2.46) Inaccuracy. Kf2 was best. } (8. Kf2 g6 9. Nc3 Bg7 10. Be3 Nb6 11. Bd2 Nbd5 12. Nxd5 Qxd5 13. Ne2 h5 14. Bg2 O-O) 8... Qb6?! { (-2.46 → -1.62) Inaccuracy. Qc7 was best. } (8... Qc7 9. a5 e5 10. c4 exd4 11. Qxd4 Be7 12. Kf2 c5 13. bxc5 Nxc5 14. g5 O-O 15. Nc3) 9. a5 Qxb4?! { (-1.65 → -0.69) Inaccuracy. Qc7 was best. } (9... Qc7 10. c4 b5 11. axb6 Nxb6 12. Kf2 g6 13. Bd3 Bg7 14. Ne2 O-O 15. Be3 c5 16. bxc5) 10. c3 Qb5+?! { (-0.79 → -0.20) Inaccuracy. Qc4+ was best. } (10... Qc4+ 11. Kf2 Qe6 12. c4 g6 13. Ne2 Nb8 14. h4 h6 15. h5 g5 16. Ng3 c5 17. Nc3) 11. Ke1?! { (-0.20 → -0.83) Inaccuracy. Kf2 was best. } (11. Kf2) 11... Nd5?? { (-0.83 → 4.21) Blunder. Qd5 was best. } (11... Qd5 12. c4 Qe6+ 13. Kf2 h6 14. Nc3 d5 15. c5 g6 16. h4 Nh7 17. Bh3 g5 18. f4) 12. Na3?? { (4.21 → -3.10) Blunder. Bxb5 was best. } (12. Bxb5 cxb5 13. h4 N7f6 14. Qd3 Bd7 15. Ne2 Bc6 16. a6 bxa6 17. Rxa6 Bd7 18. Ra5 e6) 12... Nxc3?? { (-3.10 → 2.84) Blunder. Qxa5 was best. } (12... Qxa5 13. Nc2 Qc7 14. c4 N5f6 15. Ne2 d5 16. g5 Nh5 17. cxd5 g6 18. Bg2 Bg7 19. f4) 13. Qd2?? { (2.84 → -2.05) Blunder. Nxb5 was best. } (13. Nxb5 Nxd1 14. Nc7+ Kd8 15. Nxa8 Nc3 16. Bd2 Nd5 17. a6 e5 18. Bc4 Ne7 19. dxe5 Ng6) 13... Qxa5? { (-2.05 → -0.61) Mistake. Qb3 was best. } (13... Qb3 14. Bc4 Qb4 15. Ne2 Nd5 16. Bxd5 Qxd2+ 17. Bxd2 cxd5 18. Nb5 Kd8 19. Rc1 Nf6 20. Nc7) 14. Bb2 e5 15. Bxc3 Qd5?? { (-0.58 → 4.32) Blunder. Qc7 was best. } (15... Qc7 16. Ne2 Be7 17. Kf2 d5 18. Ng3 exd4 19. Bxd4 O-O 20. Nf5 Nc5 21. Nxe7+ Qxe7 22. Qe3) 16. Bc4 h5 17. Bxd5 exd4 18. Bxd4 Ne5 19. gxh5 Bxh3?! { (5.30 → 6.89) Inaccuracy. Be7 was best. } (19... Be7 20. Bb3 Rxh5 21. Kd1 c5 22. Bc3 b5 23. Nxb5 Rb8 24. Nc7+ Kd8 25. Qd5) 20. Nxh3 cxd5 21. f4?! { (6.23 → 4.15) Inaccuracy. Qd1 was best. } (21. Qd1 Rc8 22. f4 Rc6 23. Kf1 Be7 24. Qb3 Rxh5 25. Re1) 21... Nf3+ 22. Ke2 Nxd2 23. Kxd2 a5 24. h6 f6 25. f5 Kf7 26. Nb5 Be7 27. Rae1 gxh6?! { (4.78 → 6.25) Inaccuracy. Rxh6 was best. } (27... Rxh6 28. Nf4 Rah8 29. Rxh6 Rxh6 30. Nc7 a4 31. Nce6 b5 32. Kc3 Rh4 33. Rg1 Ke8 34. Nxd5) 28. Re3 Rhe8 29. Nc7 Rab8 30. Nxe8 Rxe8? { (7.38 → Mate in 9) Checkmate is now unavoidable. b6 was best. } (30... b6 31. Rhe1 Rb7 32. Nf4 Kxe8 33. Ng6 Kd8 34. Nxe7 Rc7 35. Nxd5 Rc5 36. Bxc5 bxc5 37. Rd3) 31. Nf4?? { (Mate in 9 → 5.71) Lost forced checkmate sequence. Rhe1 was best. } (31. Rhe1 h5 32. Nf4 h4 33. Nxd5 Bf8 34. Rxe8 Bh6+ 35. Kd1 Bf8 36. Nxf6 Kg7 37. Ng4+ Kg8) 31... a4?? { (5.71 → Mate in 8) Checkmate is now unavoidable. Bf8 was best. } (31... Bf8 32. Ne6 a4 33. Kd1 Re7 34. Rh2 Re8 35. Ra3 Re7 36. Rb2 Rxe6 37. fxe6+ Kxe6 38. Re2+) 32. Nxd5?? { (Mate in 8 → 5.22) Lost forced checkmate sequence. Rxh6 was best. } (32. Rxh6 Bd8 33. Rh7+ Kf8 34. Rh8+ Kf7 35. Rexe8 Ba5+ 36. Kd1 Bd8 37. Rxd8 Kg7 38. Ne6+ Kf7) 32... a3?? { (5.22 → Mate in 8) Checkmate is now unavoidable. Bd8 was best. } (32... Bd8 33. Rxe8 Kxe8 34. Re1+ Kf8 35. Rb1 b6 36. Nc3 a3 37. Kc2 d5 38. Ra1 Be7 39. Bxb6) 33. Rhe1 Kf8 34. Nxe7 Kg7 35. Rg3+ Kf7 36. Rh3?? { (Mate in 8 → 5.38) Lost forced checkmate sequence. Rge3 was best. } (36. Rge3 Kg7 37. Re6 Rf8 38. Nd5 Rc8 39. Re7+ Kf8 40. Nxf6 Rc2+ 41. Kxc2 a2 42. Re8+ Kf7) 36... h5?? { (5.38 → Mate in 6) Checkmate is now unavoidable. Rxe7 was best. } (36... Rxe7 37. Rxa3 d5 38. Rb1 h5 39. Rb6 h4 40. Bxf6 Re4 41. Ra7 Ke8 42. Raxb7) 37. Rxh5 Rd8 38. Rh7+ Kf8 39. Bxf6 d5 40. Nxd5 Rxd5+ 41. Ke3 Ra5 42. Kd2 Rd5+ 43. Kc1 Rxf5 44. Be7+ Ke8?? { (4.72 → Mate in 4) Checkmate is now unavoidable. Kg8 was best. } (44... Kg8 45. Rh2 Kf7 46. Bxa3 Kg6 47. Rg2+ Rg5 48. Rf2 Rg3 49. Bd6 Rg5 50. Rb2 b5 51. Be7) 45. Rh8+?? { (Mate in 4 → 4.28) Lost forced checkmate sequence. Bd6+ was best. } (45. Bd6+ Re5 46. Rxe5+ Kd8 47. Bc7+ Kc8 48. Re8#) 45... Kf7?? { (4.28 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } (45... Kd7 46. Bxa3 Kc7 47. Kb1 b6 48. Rh2 Kb7 49. Re7+ Ka6 50. Re6 Rf3 51. Ka2 Kb5 52. Rb2+) 46. Rf8+ Kg6 47. Rg8+ Kh7 48. Rgg1 a2 49. Kb2 Ra5 50. Ra1?? { (Mate in 14 → 6.00) Lost forced checkmate sequence. Ka1 was best. } (50. Ka1 Rb5 51. Bf8 Kh8 52. Rg2 Rb1+ 53. Rxb1 axb1=Q+ 54. Kxb1 Kh7 55. Ka2 Kh8 56. Kb3 b5) 50... b5?? { (6.00 → Mate in 7) Checkmate is now unavoidable. Ra6 was best. } (50... Ra6 51. Ba3) 51. Kb3 Ra7 52. Kb4?? { (Mate in 10 → 5.01) Lost forced checkmate sequence. Rg3 was best. } (52. Rg3 Ra6 53. Bf8 Rg6 54. Rh1+ Kg8 55. Rxg6+ Kf7 56. Rb6 b4 57. Kxa2 Kxf8 58. Rb7 b3+) 52... Rd7?? { (5.01 → Mate in 5) Checkmate is now unavoidable. Rxe7 was best. } (52... Rxe7 53. Rg4 Re6 54. Rxa2 Rg6 55. Rxg6 Kxg6 56. Rf2 Kg5 57. Rf8 Kh6 58. Rf6+ Kg7 59. Rc6) 53. Rge1?? { (Mate in 5 → 4.76) Lost forced checkmate sequence. Rg4 was best. } (53. Rg4 Rd4+ 54. Rxd4 Kg6 55. Rf4 Kh7 56. Rg1 a1=Q 57. Rh4#) 53... Rd5?! { (4.76 → 6.64) Inaccuracy. Rd2 was best. } (53... Rd2 54. Kxb5 Kg6 55. Bc5 Rb2+ 56. Kc4 Rb1 57. Rexb1 axb1=R 58. Rxb1 Kg5 59. Kd5 Kf4 60. Rf1+) 54. Rh1+ Kg8 55. Rhg1+ Rg5?? { (4.69 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (55... Kf7 56. Bc5 Rd2 57. Raf1+ Ke6 58. Rf2 Rxf2 59. Bxf2 a1=Q 60. Rxa1 Kf5 61. Kxb5 Ke5 62. Ra2) 56. Rxg5+ Kf7 57. Bd6 Kf6 58. Rxb5 Kg6 59. Rxa2 Kg7 60. Rg2+ Kf6 61. Rd5 Ke6 62. Rgd2 Kd7 63. Bf4+ Ke7 64. Re2+ Kf8 65. Rf5+ Kg8 66. Rg2+ Kh7 67. Rh5# { White wins by checkmate. } 1-0