[Event "Casual correspondence game"] [Site "https://lichess.org/gUtLc0yY"] [Date "2023.12.11"] [White "lichess AI level 2"] [Black "bihukujiko"] [Result "0-1"] [UTCDate "2023.12.11"] [UTCTime "14:53:45"] [WhiteElo "?"] [BlackElo "1745"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e5 4. Nc3 Nf6? { (0.32 → 1.45) Mistake. Be7 was best. } (4... Be7 5. d3 d6 6. O-O Nf6 7. Bg5 O-O 8. Bxf6 Bxf6 9. Nd5) 5. b3? { (1.45 → -0.05) Mistake. Ng5 was best. } (5. Ng5 d5 6. exd5 Nd4 7. d3 h6 8. Nge4 Nxe4 9. dxe4 a6) 5... d6?? { (-0.05 → 1.99) Blunder. Be7 was best. } (5... Be7 6. O-O d6 7. d3 h6 8. h3 O-O 9. Nh2 Be6 10. Re1) 6. d3?? { (1.99 → 0.05) Blunder. Ng5 was best. } (6. Ng5 d5 7. exd5 Nd4 8. O-O h6 9. Nge4 Nxe4 10. Nxe4 b5) 6... Be7 7. Ng5 O-O 8. Qd2?! { (-0.26 → -0.87) Inaccuracy. O-O was best. } (8. O-O h6) 8... h6 9. Nf3 a6 10. h3 b5 11. O-O?? { (-1.13 → -4.25) Blunder. Bd5 was best. } (11. Bd5 Nxd5) 11... bxc4 12. bxc4 a5 13. Rb1 Nb4 14. a3 Nc6 15. Rd1 Be6 16. a4 Nb4 17. Bb2 Nh5 18. Nb5 f5 19. Qe2 fxe4 20. dxe4 Nf4 21. Qf1 Nxc2?! { (-5.66 → -4.28) Inaccuracy. Nxh3+ was best. } (21... Nxh3+ 22. gxh3 Rxf3 23. Nxd6 Bh4 24. Nf5 Qg5+ 25. Qg2 Qxg2+ 26. Kxg2 Rxf2+ 27. Kh1 Bxf5 28. exf5) 22. Rbc1?! { (-4.28 → -5.80) Inaccuracy. Bxe5 was best. } (22. Bxe5 Nxh3+ 23. gxh3 Rxf3 24. Qe2 Qf8 25. Bg3 Nd4 26. Nxd4 cxd4 27. Rb5 d3 28. Rxd3 Rxd3) 22... Nb4?! { (-5.80 → -4.33) Inaccuracy. Nd4 was best. } (22... Nd4 23. Bxd4 exd4 24. Rb1 Bf6 25. Ne1 Be5 26. Rb3 Qe7 27. Nf3 Qf7 28. Nxe5 dxe5 29. Rdb1) 23. Bxe5 Ra6?! { (-4.46 → -3.32) Inaccuracy. Nxh3+ was best. } (23... Nxh3+ 24. gxh3 Rxf3 25. Qg2 Qf8 26. Rc3 Rxc3 27. Bxc3 Rd8 28. f4 Bxc4 29. f5 Bf6 30. Qg3) 24. Bxf4 Rxf4 25. Rc3 Rxe4 26. Kh1?! { (-3.64 → -4.78) Inaccuracy. Nd2 was best. } (26. Nd2 Rf4 27. Re3 Bf7 28. Ne4 Nc2 29. Re2 Nd4 30. Nxd4 cxd4 31. Rxd4 Ra8 32. Qd1 Qf8) 26... Rxc4?? { (-4.78 → -1.35) Blunder. Bf7 was best. } (26... Bf7 27. Nd2 Re6 28. Rg3 Bh4 29. Rg4 Qe7 30. f3 d5 31. Rxh4 Qxh4 32. Nc7 Qd8 33. Nxe6) 27. Rxc4 Bxc4 28. Qxc4+ Kh8?! { (-1.29 → -0.50) Inaccuracy. d5 was best. } (28... d5 29. Qg4 Bf6 30. Re1 c4 31. Re2 Kh7 32. Qf5+ g6 33. Qg4 Nd3 34. h4 Bg7 35. h5) 29. Qf7 Bf6?? { (-0.82 → 2.14) Blunder. Qf8 was best. } (29... Qf8) 30. Kh2?? { (2.14 → -1.64) Blunder. Nc7 was best. } (30. Nc7 Ra7 31. Re1 Qxc7 32. Re8+ Kh7 33. Qg8+ Kg6 34. Qe6 Kh7 35. Qf5+ g6 36. Qxf6 Qg7) 30... Qe7 31. Qg6?! { (-1.64 → -2.28) Inaccuracy. Qxe7 was best. } (31. Qxe7) 31... Qe2?? { (-2.28 → 2.74) Blunder. d5 was best. } (31... d5) 32. Rd2?? { (2.74 → -1.88) Blunder. Re1 was best. } (32. Re1 Be5+ 33. Nxe5 Qxe1 34. Nf7+ Kg8 35. Nxh6+ Kh8 36. Nf7+ Kg8 37. Nc7 Qxf2 38. Nh6+ Kh8) 32... Qc4?? { (-1.88 → 0.00) Blunder. Qe7 was best. } (32... Qe7) 33. g3 d5 34. Kg2? { (0.00 → -1.40) Mistake. Nc7 was best. } (34. Nc7 Ra7 35. Nb5 Re7 36. Nd6 Qb3 37. Qf5 c4 38. Qc8+ Kh7 39. Qf5+ Kg8 40. Qc8+ Kh7) 34... Nc6?? { (-1.40 → 5.83) Blunder. d4 was best. } (34... d4 35. h4 d3 36. Qf5 Rc6 37. Ne1 Bc3 38. Qf8+ Kh7 39. Qf5+ Kg8 40. Nxc3 Qxc3 41. Rxd3) 35. Nc7? { (5.83 → 2.94) Mistake. Nd6 was best. } (35. Nd6 Ne7 36. Qe8+ Kh7 37. Nxc4 dxc4 38. Qb5 c3 39. Qxa6 cxd2 40. Nxd2 Nf5 41. Qxa5 Nd6) 35... Ra7? { (2.94 → 5.21) Mistake. Ne7 was best. } (35... Ne7 36. Qe8+ Kh7 37. Nxa6 Qxa6 38. Qb5 Qa7 39. Re2 Qc7 40. Nh2 Qd6 41. Ng4 d4 42. Kh2) 36. Nb5?? { (5.21 → 0.40) Blunder. Qe8+ was best. } (36. Qe8+ Kh7 37. Qxc6 Bc3 38. Rd1 Qb3 39. Qxd5 Qxd5 40. Nxd5 Bd4 41. Nxd4 cxd4 42. Rxd4 Rb7) 36... Rb7?? { (0.40 → 5.17) Blunder. Re7 was best. } (36... Re7 37. Nd6) 37. Rd3?? { (5.17 → -4.60) Blunder. Qe8+ was best. } (37. Qe8+ Kh7 38. Qxc6 Rb8 39. Nd6 Qc1 40. Re2 Qd1 41. Re1 Qd3 42. Qxc5 Bd8 43. Nb5 Bb6) 37... Qxa4?? { (-4.60 → 0.00) Blunder. Qe4 was best. } (37... Qe4 38. Qh5 Qxd3 39. Qe8+ Kh7 40. Qxc6 Rf7 41. Nd6 Rf8 42. g4 c4 43. Qb5 Bc3 44. Nf5) 38. Qe8+ Kh7 39. Nd6 Rb3?? { (-0.81 → 2.05) Blunder. Re7 was best. } (39... Re7 40. Qc8) 40. Rd1?? { (2.05 → -4.38) Blunder. Rxb3 was best. } (40. Rxb3) 40... Rxf3 41. Re1 Rd3?? { (-4.94 → -1.25) Blunder. Bc3 was best. } (41... Bc3) 42. Nf5?? { (-1.25 → -4.01) Blunder. Nf7 was best. } (42. Nf7 Qc2 43. Re6 Rf3 44. Re2 Qb1 45. Qh8+ Kg6 46. Qg8 Nd4 47. Nh8+ Kg5 48. Nf7+ Kh5) 42... Qb5? { (-4.01 → -2.46) Mistake. Rd2 was best. } (42... Rd2 43. Nxh6 Qc2 44. Ng4 Qf5 45. Qxc6 Bd4 46. Rf1 c4 47. Qa4 Re2 48. Qxa5 Qe4+ 49. Kh2) 43. Nh4 Nd4?? { (-2.89 → 4.39) Blunder. Bxh4 was best. } (43... Bxh4 44. Re6 Rxg3+ 45. fxg3 Qb2+ 46. Re2 Qf6 47. gxh4 Nd4 48. Rb2 Qf3+ 49. Kg1 Qc3 50. Ra2) 44. Qh5?? { (4.39 → -6.22) Blunder. Qg6+ was best. } (44. Qg6+ Kh8 45. Re8+ Qxe8 46. Qxe8+ Kh7 47. Qg6+ Kh8 48. Qxd3 Bxh4 49. gxh4 c4 50. Qa3 Nc6) 44... Bxh4 45. Re8 Rxg3+ 46. Kh1? { (-8.52 → Mate in 2) Checkmate is now unavoidable. fxg3 was best. } (46. fxg3 Qb2+) 46... Qf1+ 47. Kh2 Rg2# { Black wins by checkmate. } 0-1