[Event "Casual correspondence game"] [Site "https://lichess.org/CHT4wnwm"] [Date "2024.03.21"] [White "lichess AI level 4"] [Black "P7formula"] [Result "1-0"] [UTCDate "2024.03.21"] [UTCTime "18:12:50"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } e5?! { (0.27 → 1.29) Inaccuracy. dxe4 was best. } (3... dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3) 4. dxe5 Nd7? { (2.20 → 3.70) Mistake. Bb4 was best. } (4... Bb4 5. Qd4 Qb6 6. Qxb6 Bxc3+ 7. bxc3 axb6 8. exd5 Nd7 9. Nf3) 5. h4?? { (3.70 → 1.08) Blunder. exd5 was best. } (5. exd5 Nxe5 6. Qe2 Qe7 7. Bf4 Ng6 8. Be3 Nh6 9. O-O-O Nf5) 5... Nxe5 6. Bf4 Qd6? { (0.84 → 2.48) Mistake. Ng6 was best. } (6... Ng6 7. Bg5) 7. Qd4?! { (2.48 → 1.84) Inaccuracy. exd5 was best. } (7. exd5 Nd3+ 8. Qxd3 Qxf4 9. Nge2 Qd6 10. O-O-O Nf6 11. Qe3+ Be7 12. dxc6 Qc5 13. Qxc5 Bxc5) 7... f6?! { (1.84 → 2.71) Inaccuracy. Nd3+ was best. } (7... Nd3+ 8. Bxd3 Qxf4 9. Nge2 Qf6 10. exd5 Qxd4 11. Nxd4 Bc5 12. Nb3 Bb6 13. dxc6 bxc6 14. O-O) 8. Be2?! { (2.71 → 1.47) Inaccuracy. exd5 was best. } (8. exd5 Ne7 9. O-O-O Nxd5 10. Nxd5 Qxd5 11. Bxe5 fxe5 12. Qxd5 cxd5 13. Rxd5 g6 14. Rxe5+ Kf7) 8... Be6?! { (1.47 → 2.12) Inaccuracy. dxe4 was best. } (8... dxe4 9. Qxe4 Qb4 10. O-O-O Qxe4 11. Nxe4 Bf5 12. Ng3 Be6 13. Nf3 Nxf3 14. Bxf3 Rd8 15. Be3) 9. Rd1?! { (2.12 → 1.39) Inaccuracy. O-O-O was best. } (9. O-O-O Ne7) 9... O-O-O?! { (1.39 → 2.37) Inaccuracy. Ne7 was best. } (9... Ne7) 10. exd5 cxd5?! { (2.05 → 3.08) Inaccuracy. Ne7 was best. } (10... Ne7 11. Qxa7 Nxd5 12. Nxd5 cxd5 13. Qa8+ Kc7 14. Qa5+ Kc8 15. Bb5 Qb4+ 16. Bd2 Qxa5 17. Bxa5) 11. Kf1? { (3.08 → 1.67) Mistake. Qxa7 was best. } (11. Qxa7 Qb8 12. Qa4 Bc5 13. Bxe5 Qxe5 14. Nf3 Qb8 15. Nd4 Bxd4 16. Rxd4 Ne7 17. O-O Nc6) 11... Qc5 12. Bxe5 fxe5 13. Qxe5 Re8? { (1.58 → 3.10) Mistake. Qd6 was best. } (13... Qd6 14. Qxd6) 14. Bg4?! { (3.10 → 2.39) Inaccuracy. Rxd5 was best. } (14. Rxd5 Qb6 15. Bb5 Nf6 16. Bxe8 Nxd5 17. Nxd5 Qd6 18. Qc3+ Kd8 19. Ne3 Qa6+ 20. Ke1 Kxe8) 14... Qe7?? { (2.39 → 5.92) Blunder. Qc4+ was best. } (14... Qc4+ 15. Be2 Qc7 16. Qxc7+ Kxc7 17. Nxd5+ Kb8 18. Nh3 Nh6 19. Ng5 Bf5 20. Bd3 Bd7 21. Bxh7) 15. Nb5 Bxg4 16. Nxa7+ Kd7 17. Qxd5+?? { (6.57 → 1.08) Blunder. Rxd5+ was best. } (17. Rxd5+ Qd6 18. Rxd6+ Bxd6 19. Qxg7+ Kd8 20. Qxg4 Nf6 21. Qc8+ Ke7 22. Qxb7+ Kf8 23. Rh3 Re7) 17... Kc7 18. Qc4+ Kb8?! { (0.97 → 2.12) Inaccuracy. Kb6 was best. } (18... Kb6 19. Qxg4 Qb4 20. Nc8+ Ka6 21. Qxb4 Bxb4 22. Rd6+ Bxd6 23. Nxd6 Re7 24. Rh3 Rd7 25. Ra3+) 19. Qxg4 Kxa7? { (1.77 → 3.29) Mistake. Nf6 was best. } (19... Nf6 20. Qd4 Qe5 21. Qb6 Qe4 22. Nb5 Qc4+ 23. Rd3 Bc5 24. Qc7+ Ka8 25. Qa5+ Kb8 26. Ne2) 20. Qc4?? { (3.29 → -1.73) Blunder. Qa4+ was best. } (20. Qa4+ Kb8 21. Rh3 Nf6 22. Re3 Qxe3 23. fxe3 Bc5 24. Qf4+ Ka7 25. Nf3 Rhf8 26. Rd3 Ne4) 20... Rd8? { (-1.73 → -0.46) Mistake. Nf6 was best. } (20... Nf6) 21. Re1?! { (-0.46 → -1.41) Inaccuracy. Qa4+ was best. } (21. Qa4+ Kb6) 21... Qd7 22. Qe2?? { (-1.01 → -2.91) Blunder. Rh3 was best. } (22. Rh3) 22... Bb4 23. c3 Bc5 24. b4 Bb6 25. Rh3?! { (-3.33 → -4.24) Inaccuracy. c4 was best. } (25. c4 Nf6) 25... Nf6 26. Nf3 Rde8? { (-4.22 → -2.41) Mistake. Ng4 was best. } (26... Ng4 27. Qe6 Qd3+ 28. Qe2 Bxf2 29. Qxd3 Rxd3 30. Re4 h5 31. Ke2 Rxc3 32. Nd4 Bxd4 33. Rxd4) 27. Ne5 Qd6? { (-2.07 → -0.46) Mistake. Qc7 was best. } (27... Qc7 28. a4) 28. Rd3 Qc7 29. f4?? { (-0.24 → -3.14) Blunder. c4 was best. } (29. c4) 29... Re6?? { (-3.14 → 0.07) Blunder. Rxe5 was best. } (29... Rxe5 30. fxe5 Rf8 31. exf6 Rxf6+ 32. Rf3 Qh2 33. Qe4 Qh1+ 34. Ke2 Qxg2+ 35. Kd1 Qxf3+ 36. Qxf3) 30. c4 Rd8 31. Rb3?? { (0.59 → -2.36) Blunder. c5 was best. } (31. c5 Rxd3) 31... Ka8?? { (-2.36 → -0.30) Blunder. Bd4 was best. } (31... Bd4) 32. Ra3+ Ba7 33. Qe3 b6?! { (-0.52 → 0.56) Inaccuracy. Qb8 was best. } (33... Qb8 34. Qf2) 34. Qb3?! { (0.56 → -0.04) Inaccuracy. Qf3+ was best. } (34. Qf3+ Qb7 35. f5 Qxf3+ 36. gxf3 Re7 37. Nc6 Rxe1+ 38. Kxe1 Rd7 39. b5 Ne8 40. c5 bxc5) 34... Rd4 35. Qf3+ Qb7?! { (0.12 → 0.70) Inaccuracy. Kb8 was best. } (35... Kb8 36. b5 Kc8 37. Nc6 Rxf4 38. Rxe6 Rxf3+ 39. gxf3 Qf4 40. Nxa7+ Kd7 41. Rae3 Qxc4+ 42. Re2) 36. Qe3?! { (0.70 → -0.26) Inaccuracy. b5 was best. } (36. b5 Qxf3+) 36... Red6?! { (-0.26 → 0.40) Inaccuracy. Re4 was best. } (36... Re4) 37. b5 h5 38. f5?? { (0.91 → -1.04) Blunder. Nc6 was best. } (38. Nc6 Re4 39. Qf2 Rxe1+ 40. Kxe1 Rxc6 41. bxc6 Qxc6 42. Qf3 Qxf3 43. Rxf3 Bb8 44. Rg3 Ng4) 38... Ng4? { (-1.04 → 0.15) Mistake. Rxh4 was best. } (38... Rxh4 39. Kg1) 39. Rxa7+?? { (0.15 → -3.59) Blunder. Qxd4 was best. } (39. Qxd4) 39... Qxa7 40. Qg3 Rd1?! { (-4.11 → -3.08) Inaccuracy. Nxe5 was best. } (40... Nxe5 41. Qxe5 Qd7 42. Kf2 Rxc4 43. f6 Rxf6+ 44. Kg1 Qd4+ 45. Qxd4 Rxd4 46. Re8+ Kb7 47. Re7+) 41. c5? { (-3.08 → -5.49) Mistake. Qf3+ was best. } (41. Qf3+ Qb7 42. Qa3+ Kb8 43. Rxd1 Rxd1+ 44. Ke2 Nxe5 45. Kxd1 Nxc4 46. Qg3+ Kc8 47. Qc3 Qd5+) 41... R6d4?? { (-5.49 → 0.16) Blunder. Rxe1+ was best. } (41... Rxe1+ 42. Qxe1 Rd1 43. Qxd1 Ne3+ 44. Ke1 Nxd1 45. Kxd1 bxc5 46. Nc6 Qa4+ 47. Ke1 Qxb5 48. Ne7) 42. Nc6 Qxa2?? { (0.15 → Mate in 1) Checkmate is now unavoidable. R4d3 was best. } (42... R4d3 43. Nxa7 Rxg3 44. Rxd1 Kxa7 45. Rd7+ Kb8 46. cxb6 Nf6 47. Ra7 Rg4 48. a4 Rxh4 49. Ke2) 43. Qb8# { White wins by checkmate. } 1-0