[Event "casual correspondence game"] [Site "https://lichess.org/3OE4HzJA"] [Date "2025.12.21"] [Round "-"] [White "lichess AI level 4"] [Black "langostino7"] [Result "0-1"] [GameId "3OE4HzJA"] [UTCDate "2025.12.21"] [UTCTime "18:36:20"] [WhiteElo "?"] [BlackElo "1653"] [Variant "Standard"] [TimeControl "-"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.14] } 3. g3 { [%eval 0.13] } { E00 Catalan Opening } 3... Bb4+ { [%eval 0.1] } 4. Bd2 { [%eval 0.05] } 4... Bxd2+ { [%eval 0.26] } 5. Nxd2 { [%eval 0.22] } 5... O-O { [%eval 0.22] } 6. e4 { [%eval -0.03] } 6... c5?! { (-0.03 → 0.70) Inaccuracy. d5 was best. } { [%eval 0.7] } (6... d5 7. e5 Nfd7 8. f4 c5 9. Ngf3 cxd4 10. Nb3 Nc6 11. cxd5) 7. e5 { [%eval 0.68] } 7... Ne8 { [%eval 0.44] } 8. dxc5 { [%eval 0.64] } 8... Qc7 { [%eval 0.63] } 9. Qe2 { [%eval 0.4] } 9... Qxc5 { [%eval 0.32] } 10. a3 { [%eval 0.1] } 10... Nc6 { [%eval 0.47] } 11. Ne4?? { (0.47 → -1.43) Blunder. Ngf3 was best. } { [%eval -1.43] } (11. Ngf3 b6 12. Bg2 Bb7 13. O-O Qe7 14. Rfd1 d6 15. exd6 Nxd6 16. b4 Rfd8) 11... Qxe5 { [%eval -1.46] } 12. Nf3 { [%eval -1.3] } 12... Qc7 { [%eval -1.28] } 13. Nc3 { [%eval -1.35] } 13... a6 { [%eval -1.04] } 14. Bg2 { [%eval -0.97] } 14... f5 { [%eval -0.51] } 15. Rd1 { [%eval -0.72] } 15... Nf6 { [%eval -0.49] } 16. b3 { [%eval -0.94] } 16... Qa5 { [%eval -0.72] } 17. Qb2 { [%eval -0.62] } 17... Ne4?! { (-0.62 → 0.25) Inaccuracy. Qc7 was best. } { [%eval 0.25] } (17... Qc7 18. O-O) 18. b4 { [%eval 0.19] } 18... Qc7 { [%eval 0.38] } 19. Rc1?! { (0.38 → -0.32) Inaccuracy. O-O was best. } { [%eval -0.32] } (19. O-O Nd6) 19... d6 { [%eval -0.2] } 20. Qa2?! { (-0.20 → -0.92) Inaccuracy. O-O was best. } { [%eval -0.92] } (20. O-O Qe7) 20... Bd7 { [%eval -0.44] } 21. Qb2 { [%eval -0.89] } 21... Rae8 { [%eval -0.69] } 22. Na2? { (-0.69 → -1.90) Mistake. O-O was best. } { [%eval -1.9] } (22. O-O Nf6 23. Rfd1 Nd8 24. a4 Nf7 25. Nd4 Rc8 26. Nb3 h5 27. c5) 22... f4?! { (-1.90 → -1.20) Inaccuracy. e5 was best. } { [%eval -1.2] } (22... e5 23. O-O Be6 24. Rfe1 Kh8 25. Bf1 Qf7 26. Nc3 Qh5 27. Be2 Nxc3 28. Rxc3) 23. g4?? { (-1.20 → -3.94) Blunder. O-O was best. } { [%eval -3.94] } (23. O-O) 23... e5 { [%eval -3.85] } 24. Qb1?! { (-3.85 → -4.97) Inaccuracy. O-O was best. } { [%eval -4.97] } (24. O-O Bxg4 25. b5 Nc5 26. bxc6 e4 27. Ng5 f3 28. cxb7 fxg2 29. Rfe1 h6) 24... Nxf2 { [%eval -4.16] } 25. Ng5 { [%eval -4.2] } 25... g6?? { (-4.20 → -1.19) Blunder. e4 was best. } { [%eval -1.19] } (25... e4 26. O-O Qd8 27. h4 Nxg4 28. Bxe4 Kh8 29. Nc3 Qf6 30. Bd5 Qh6 31. c5) 26. Kxf2?? { (-1.19 → -3.45) Blunder. Bd5+ was best. } { [%eval -3.45] } (26. Bd5+ Kh8) 26... Bxg4?? { (-3.45 → -1.19) Blunder. f3 was best. } { [%eval -1.19] } (26... f3 27. Bf1 Qd8 28. h4 e4 29. Re1 Ne5 30. Rxe4 Qf6 31. Bh3 h6 32. Nc3) 27. Bd5+ { [%eval -1.18] } 27... Kg7?! { (-1.18 → -0.48) Inaccuracy. Kh8 was best. } { [%eval -0.48] } (27... Kh8 28. Rhg1) 28. Rhg1 { [%eval -0.17] } 28... Bf5 { [%eval -0.25] } 29. Be4 { [%eval -0.29] } 29... Nd4 { [%eval 0.0] } 30. c5?? { (0.00 → -3.85) Blunder. Nc3 was best. } { [%eval -3.85] } (30. Nc3 Qxc4 31. Qb2 Kh8 32. Nd5 Qb5 33. a4 Qxa4 34. Bxf5 Rxf5 35. Rc7 Rxg5) 30... dxc5?? { (-3.85 → -0.25) Blunder. d5 was best. } { [%eval -0.25] } (30... d5 31. Bxf5 Rxf5 32. Qd3 Qd8 33. h4 Qf6 34. Rcd1 h6 35. Nc3 hxg5 36. Nxd5) 31. Rxc5 { [%eval -0.33] } 31... Qd6?! { (-0.33 → 0.50) Inaccuracy. Qd8 was best. } { [%eval 0.5] } (31... Qd8 32. Nc3) 32. Nc3 { [%eval 0.37] } 32... b6 { [%eval 0.5] } 33. Rd5 { [%eval 0.48] } 33... Qc7?! { (0.48 → 1.10) Inaccuracy. Qe7 was best. } { [%eval 1.1] } (33... Qe7) 34. Qc1?! { (1.10 → 0.00) Inaccuracy. Qd3 was best. } { [%eval 0.0] } (34. Qd3 Kh8 35. Bxf5 Rxf5 36. h4 f3 37. Nge4 Ref8 38. Rg5 b5 39. Rd6 Qc8) 34... h6 { [%eval 0.0] } 35. Ne2?? { (0.00 → -4.91) Blunder. Bxf5 was best. } { [%eval -4.91] } (35. Bxf5 Rxf5 36. Nce4 Qxc1 37. Rd7+ Kg8 38. Rxc1 hxg5 39. Nd6 Rff8 40. Nxe8 Rxe8) 35... Qxc1 { [%eval -5.0] } 36. Nxc1 { [%eval -5.23] } 36... hxg5 { [%eval -5.12] } 37. Bxf5 { [%eval -5.38] } 37... Nxf5 { [%eval -5.32] } 38. b5 { [%eval -5.55] } 38... axb5 { [%eval -5.56] } 39. Ne2 { [%eval -6.0] } 39... e4 { [%eval -5.9] } 40. Rxb5 { [%eval -6.46] } 40... e3+ { [%eval -6.08] } 41. Ke1 { [%eval -6.92] } 41... f3 { [%eval -6.99] } 42. Rxg5 { [%eval -6.93] } 42... Rd8 { [%eval -6.62] } 43. Rbxf5?? { (-6.62 → Mate in 11) Checkmate is now unavoidable. Rb1 was best. } { [%eval #-11] } (43. Rb1 Nh4 44. Kf1 Rd2 45. Ng3 e2+ 46. Kf2 Rd1 47. Nf5+ Rxf5 48. Rg1 Rxb1) 43... f2+ { [%eval #-10] } 44. Kf1 { [%eval #-10] } 44... Rxf5?! { (Mate in 10 → -82.70) Lost forced checkmate sequence. Rd1+ was best. } { [%eval -82.7] } (44... Rd1+ 45. Kg2 Rxf5 46. Rxf5 gxf5 47. Ng3 e2 48. Kxf2 e1=Q+ 49. Kf3 Rd3+ 50. Kg2) 45. Rxf5?! { (-82.70 → Mate in 9) Checkmate is now unavoidable. Rxg6+ was best. } { [%eval #-9] } (45. Rxg6+) 45... gxf5 { [%eval #-9] } 46. Nc3 { [%eval #-8] } 46... Rc8?! { (Mate in 8 → -73.64) Lost forced checkmate sequence. Rd3 was best. } { [%eval -73.64] } (46... Rd3 47. Ke2 Rxc3 48. h4 Rc1 49. Kxe3 f1=Q 50. Kd2 Rd1+ 51. Kc3 Qd3+ 52. Kb2) 47. Nd5?! { (-73.64 → Mate in 7) Checkmate is now unavoidable. Na2 was best. } { [%eval #-7] } (47. Na2) 47... Rc1+ { [%eval #-6] } 48. Ke2 { [%eval #-6] } 48... Re1+ { [%eval #-7] } 49. Kf3 { [%eval #-4] } 49... f1=Q+ { [%eval #-3] } 50. Kg3 { [%eval #-3] } 50... Qf2+ { [%eval #-2] } 51. Kh3 { [%eval #-2] } 51... Qf3+ { [%eval #-1] } 52. Kh4 { [%eval #-1] } 52... Qg4# { Black wins by checkmate. } 0-1