Here is the game:
[Round "2"]
[White "Achillees"]
[Black "zahak_next"]
[Result "0-1"]
[ECO "B50"]
[GameDuration "00:03:37"]
[GameEndTime "2021-04-21T13:18:41.891 EDT"]
[GameStartTime "2021-04-21T13:15:04.512 EDT"]
[Opening "Sicilian"]
[PlyCount "116"]
[Termination "illegal move"]
[TimeControl "60+1"]
1. e4 {book} c5 {book} 2. Nf3 {book} d6 {book} 3. Nc3 {+0.40/13 3.2s}
Nf6 {-0.70/12 3.0s} 4. d4 {+0.40/13 3.1s} cxd4 {-0.54/12 2.9s}
5. Qxd4 {+0.37/12 3.1s} Bg4 {-0.74/11 2.9s} 6. h3 {+0.43/12 3.0s}
Bxf3 {-0.30/13 2.8s} 7. gxf3 {+0.32/13 2.9s} e5 {-0.40/12 2.7s}
8. Qa4+ {+0.55/13 2.8s} Nbd7 {-0.55/12 2.7s} 9. Qb5 {+0.48/12 2.8s}
Qc7 {-0.18/12 2.6s} 10. Nd5 {+0.54/14 2.7s} Nxd5 {+0.05/13 2.6s}
11. exd5 {+0.56/14 2.6s} a6 {+0.79/12 2.5s} 12. Qb4 {+0.51/13 2.6s}
Be7 {+0.78/12 2.5s} 13. Rg1 {+0.50/12 2.5s} a5 {+0.55/11 2.4s}
14. Qa4 {+0.71/13 2.5s} g6 {+0.35/12 2.4s} 15. Bh6 {+0.88/13 2.4s}
O-O-O {+0.26/13 2.3s} 16. Bb5 {+1.01/11 2.4s} Nc5 {+0.30/12 2.3s}
17. Qc4 {+1.08/13 2.3s} Kb8 {+0.26/13 2.2s} 18. c3 {+1.10/12 2.3s}
Qc8 {+0.74/12 2.2s} 19. Rg3 {+1.31/13 2.2s} Qf5 {+0.74/11 2.2s}
20. b4 {+1.29/14 2.2s} Nd7 {+0.62/12 2.1s} 21. bxa5 {+1.86/13 2.1s}
Nc5 {+0.06/11 2.1s} 22. Qg4 {+1.69/12 2.1s} Qc2 {+0.72/13 2.0s}
23. Qb4 {+1.60/13 2.0s} Ka8 {+0.60/12 2.0s} 24. a3 {+1.97/12 2.0s}
Bh4 {+1.28/11 2.0s} 25. Rc1 {+2.49/15 2.0s} Qb3 {-0.56/13 1.9s}
26. Rg4 {+2.48/14 1.9s} Be7 {-0.55/12 1.9s} 27. Bc4 {+2.33/14 1.9s}
Qa4 {-0.21/14 1.9s} 28. Bb5 {+2.46/13 1.9s} Qb3 {-0.47/14 1.9s}
29. Bc4 {+2.31/13 1.8s} Qa4 {-0.10/13 1.8s} 30. Qxa4 {+2.31/13 1.8s}
Nxa4 {-0.66/13 1.8s} 31. Bf1 {+2.27/13 1.8s} Nc5 {-0.28/13 1.8s}
32. Rb1 {+1.89/12 1.7s} Rc8 {0.00/12 1.7s} 33. c4 {+2.03/12 1.7s}
Bd8 {+0.27/10 1.7s} 34. Rb5 {+1.98/14 1.7s} f5 {+0.24/11 1.7s}
35. Rg1 {+1.79/13 1.7s} f4 {-0.08/12 1.7s} 36. Kd2 {+1.88/13 1.6s}
Kb8 {-0.17/12 1.6s} 37. Kc3 {+1.82/12 1.6s} Na6 {+0.18/12 1.6s}
38. Kb3 {+1.98/13 1.6s} Nc7 {0.00/14 1.6s} 39. Rb6 {+1.39/15 1.6s}
Ne8 {0.00/14 1.6s} 40. Rb5 {+1.24/15 1.5s} Nc7 {0.00/15 1.6s}
41. Rb6 {+1.19/15 1.5s} Ne8 {0.00/16 1.5s} 42. Rb4 {+1.07/14 1.5s}
Bxa5 {+0.81/15 1.5s} 43. Rb5 {+1.05/14 1.5s} Be1 {+1.04/15 1.5s}
44. Rg2 {+0.86/15 1.5s} Nc7 {+0.94/14 1.5s} 45. Rb6 {+0.85/15 1.5s}
Rhd8 {+0.81/13 1.5s} 46. Ka2 {+0.86/14 1.4s} Bc3 {+0.79/13 1.5s}
47. Rb1 {+0.78/13 1.4s} Bd4 {+0.99/12 1.4s} 48. Bd3 {+0.79/13 1.4s}
Na8 {+1.00/12 1.4s} 49. Rb5 {+0.76/13 1.4s} Nb6 {+1.24/13 1.4s}
50. Kb3 {+0.78/13 1.4s} Rc7 {+1.39/14 1.4s} 51. Be2 {+0.37/14 1.4s}
Rdc8 {+1.35/13 1.4s} 52. Rb4 {0.00/15 1.3s} Bc5 {+1.33/12 1.4s}
53. Rb5 {0.00/15 1.3s} Bd4 {+1.39/14 1.4s} 54. Rb4 {0.00/15 1.3s}
Ka8 {+1.27/14 1.4s} 55. Bf1 {+0.47/13 1.3s} Bc5 {+1.36/13 1.3s}
56. Rb5 {0.00/15 1.3s} Bd4 {+1.34/13 1.3s} 57. Rb4 {0.00/15 1.3s}
Bc5 {+1.33/13 1.3s} 58. Rb5 {0.00/15 1.3s}
Ka7 {+1.29/13 1.3s, White makes an illegal move: b6c4} 0-1
Unfortunately I don't have logs, but it looks like the issue is with declaring draws too early?
Here is the game:
Unfortunately I don't have logs, but it looks like the issue is with declaring draws too early?