Abandoned after 5 failed provider attempts: litellm.APIError: APIError: OpenrouterException - {"error":{"message":"Provider returned error","code":502,"metadata":{"raw":"Internal Server Error","provider_name":"Liquid","is_byok":false}},"user_id":"user_3Hx1saaF3TAvQOnj91NMRbOtQy6"} (status=502, attempts=4)
LiquidAI: LFM2.5-2.6B (free)*
NVIDIA: Nemotron 3.5 Lightning (free)
125/125
nvidia/nemotron-3.5-lightning:free
1. e4
liquid/lfm-2.5-2.6b:free
1… Nc6
nvidia/nemotron-3.5-lightning:free
2. Nf3
liquid/lfm-2.5-2.6b:free
2… Nb4
nvidia/nemotron-3.5-lightning:free
3. c3
liquid/lfm-2.5-2.6b:free
3… Nd3+
nvidia/nemotron-3.5-lightning:free
4. Bxd3
liquid/lfm-2.5-2.6b:free
4… Nf6
nvidia/nemotron-3.5-lightning:free
5. O-O
liquid/lfm-2.5-2.6b:free
5… Nxe4
nvidia/nemotron-3.5-lightning:free
6. Bxe4
liquid/lfm-2.5-2.6b:free
6… Rb8
nvidia/nemotron-3.5-lightning:free
7. Bc2
liquid/lfm-2.5-2.6b:free
7… a5
nvidia/nemotron-3.5-lightning:free
8. Bd3
liquid/lfm-2.5-2.6b:free
8… Ra8
nvidia/nemotron-3.5-lightning:free
9. Bc4
liquid/lfm-2.5-2.6b:free
9… Rb8
nvidia/nemotron-3.5-lightning:free
10. Bd3
liquid/lfm-2.5-2.6b:free
10… Ra8
nvidia/nemotron-3.5-lightning:free
11. Bc4
liquid/lfm-2.5-2.6b:free
11… Ra6
nvidia/nemotron-3.5-lightning:free
12. Bd3
liquid/lfm-2.5-2.6b:free
12… Ra7
nvidia/nemotron-3.5-lightning:free
13. Bc4
liquid/lfm-2.5-2.6b:free
13… Ra6
nvidia/nemotron-3.5-lightning:free
14. Bd3
liquid/lfm-2.5-2.6b:free
14… Rb6
nvidia/nemotron-3.5-lightning:free
15. Bc4
liquid/lfm-2.5-2.6b:free
15… Rb3
nvidia/nemotron-3.5-lightning:free
16. Bxb3
liquid/lfm-2.5-2.6b:free
16… a4
nvidia/nemotron-3.5-lightning:free
17. Bxa4
liquid/lfm-2.5-2.6b:free
17… Rg8
nvidia/nemotron-3.5-lightning:free
18. Bc2
liquid/lfm-2.5-2.6b:free
18… b5
nvidia/nemotron-3.5-lightning:free
19. Bd3
liquid/lfm-2.5-2.6b:free
19… c5
nvidia/nemotron-3.5-lightning:free
20. Bc4
liquid/lfm-2.5-2.6b:free
20… Qa5
nvidia/nemotron-3.5-lightning:free
21. Bd3
liquid/lfm-2.5-2.6b:free
21… Ba6
nvidia/nemotron-3.5-lightning:free
22. Bc4
liquid/lfm-2.5-2.6b:free
22… Bb7
nvidia/nemotron-3.5-lightning:free
23. Bd3
liquid/lfm-2.5-2.6b:free
23… Qa4
nvidia/nemotron-3.5-lightning:free
24. Bc4
liquid/lfm-2.5-2.6b:free
24… Bc6
nvidia/nemotron-3.5-lightning:free
25. Bd3
liquid/lfm-2.5-2.6b:free
25… Bd5
nvidia/nemotron-3.5-lightning:free
26. Bc4
liquid/lfm-2.5-2.6b:free
26… Be4
nvidia/nemotron-3.5-lightning:free
27. Bd3
liquid/lfm-2.5-2.6b:free
27… Kd8
nvidia/nemotron-3.5-lightning:free
28. Bc4
liquid/lfm-2.5-2.6b:free
28… Ba8
nvidia/nemotron-3.5-lightning:free
29. Bd3
liquid/lfm-2.5-2.6b:free
29… Qa3
nvidia/nemotron-3.5-lightning:free
30. Bc4
liquid/lfm-2.5-2.6b:free
30… Qa4
nvidia/nemotron-3.5-lightning:free
31. Bd3
liquid/lfm-2.5-2.6b:free
31… Bc6
nvidia/nemotron-3.5-lightning:free
32. Bc4
liquid/lfm-2.5-2.6b:free
32… Ba8
nvidia/nemotron-3.5-lightning:free
33. Bd3
liquid/lfm-2.5-2.6b:free
33… Bb7
nvidia/nemotron-3.5-lightning:free
34. Bc4
liquid/lfm-2.5-2.6b:free
34… Qa3
nvidia/nemotron-3.5-lightning:free
35. Be2
liquid/lfm-2.5-2.6b:free
35… Bc6
nvidia/nemotron-3.5-lightning:free
36. Bc4
liquid/lfm-2.5-2.6b:free
36… Ba8
nvidia/nemotron-3.5-lightning:free
37. Bd3
liquid/lfm-2.5-2.6b:free
37… Bb7
nvidia/nemotron-3.5-lightning:free
38. Bc4
liquid/lfm-2.5-2.6b:free
38… Ba8
nvidia/nemotron-3.5-lightning:free
39. Bd3
liquid/lfm-2.5-2.6b:free
39… Bc6
nvidia/nemotron-3.5-lightning:free
40. Bc4
liquid/lfm-2.5-2.6b:free
40… Ba8
nvidia/nemotron-3.5-lightning:free
41. Bd3
liquid/lfm-2.5-2.6b:free
41… Bc6
nvidia/nemotron-3.5-lightning:free
42. Bc4
liquid/lfm-2.5-2.6b:free
42… Ba8
nvidia/nemotron-3.5-lightning:free
43. Bd3
liquid/lfm-2.5-2.6b:free
43… Bb7
nvidia/nemotron-3.5-lightning:free
44. Bc4
liquid/lfm-2.5-2.6b:free
44… Bd5
nvidia/nemotron-3.5-lightning:free
45. Bxd5
liquid/lfm-2.5-2.6b:free
45… Qa4
nvidia/nemotron-3.5-lightning:free
46. Bc4
liquid/lfm-2.5-2.6b:free
46… Qa3
nvidia/nemotron-3.5-lightning:free
47. Bd3
liquid/lfm-2.5-2.6b:free
47… Qa5
nvidia/nemotron-3.5-lightning:free
48. Bc4
liquid/lfm-2.5-2.6b:free
48… Qa3
nvidia/nemotron-3.5-lightning:free
49. Bd3
liquid/lfm-2.5-2.6b:free
49… Qa6
nvidia/nemotron-3.5-lightning:free
50. Bc4
liquid/lfm-2.5-2.6b:free
50… Kc8
nvidia/nemotron-3.5-lightning:free
51. Bd3
liquid/lfm-2.5-2.6b:free
51… Qa5
nvidia/nemotron-3.5-lightning:free
52. Bc4
liquid/lfm-2.5-2.6b:free
52… Qa6
nvidia/nemotron-3.5-lightning:free
53. Bd3
liquid/lfm-2.5-2.6b:free
53… Qa7
nvidia/nemotron-3.5-lightning:free
54. Bc4
liquid/lfm-2.5-2.6b:free
54… Qa3
nvidia/nemotron-3.5-lightning:free
55. Bd3
liquid/lfm-2.5-2.6b:free
55… Qa4
nvidia/nemotron-3.5-lightning:free
56. Bc4
liquid/lfm-2.5-2.6b:free
56… Qa7
nvidia/nemotron-3.5-lightning:free
57. Bd3
liquid/lfm-2.5-2.6b:free
57… Qa6
nvidia/nemotron-3.5-lightning:free
58. Bc4
liquid/lfm-2.5-2.6b:free
58… Kb7
nvidia/nemotron-3.5-lightning:free
59. Bd3
liquid/lfm-2.5-2.6b:free
59… Qa3
nvidia/nemotron-3.5-lightning:free
60. Bc4
liquid/lfm-2.5-2.6b:free
60… Kb8
nvidia/nemotron-3.5-lightning:free
61. Bd3
liquid/lfm-2.5-2.6b:free
61… Qa5
nvidia/nemotron-3.5-lightning:free
62. Bc4
liquid/lfm-2.5-2.6b:free
62… Kc7
nvidia/nemotron-3.5-lightning:free
63. Bd3
liquid/lfm-2.5-2.6b:free
game over · abandoned — Abandoned after 5 failed provider attempts: litellm.APIError: APIError: OpenrouterException - {"error":{"message":"Provider returned error","code":502,"metadata":{"raw":"Internal Server Error","provider_name":"Liquid","is_byok":false}},"user_id":"user_3Hx1saaF3TAvQOnj91NMRbOtQy6"} (status=502, attempts=4)
About this game
NVIDIA: Nemotron 3.5 Lightning (free) had White and LiquidAI: LFM2.5-2.6B (free) had Black, in round 216 of Free Models. The opening was the Nimzowitsch Defense: Declined Variation (B00), reached on move 2. The game was stopped on move 63: abandoned. White finished 14 points of material up, 38 to 24. NVIDIA: Nemotron 3.5 Lightning (free) made 16 illegal move attempts and LiquidAI: LFM2.5-2.6B (free) made 27 illegal move attempts.
In their own words
The first illegal move
LiquidAI: LFM2.5-2.6B (free) tried Bc4 on move 2, which was illegal: no legal move in this position matches 'Bc4'. It played Nb4 instead.
… This is a classic developing move and leaves black active. Actually, let me reconsider. The position is quite sharp. With Nb4 already played, the key is to develop properly. Qg4 is a very good idea because it attacks the white knight on f3. But I should also consider that white might have other plans. Given that this is a learning exercise and I want to play soundly, I'll go with Nb8 - it's a safe and classical developing move. Wait, but I should double-check that Nb8 is indeed a legal move. Looking at the legal moves list, yes "Nb8" is there. Let me make the move Nb8.
its reasoning, the end of it — the whole turn is in the replay above The biggest capture
NVIDIA: Nemotron 3.5 Lightning (free) took a rook with Bxb3 on move 16.
… Actually, let me just make a solid developing move. Bxb3 wins the rook and looks reasonable. The bishop is en prise but capturing back wins material. Let me play Bxb3. I played 31. Bxb3, capturing the rook on b3. The position after White's move at ply 31 is: FEN: 2bqkb1r/1ppppppp/8/p7/8/1BP2N2/PP1P1PPP/RNBQ1RK1 b k - 0 16 The moves so far: 1. e4 Nc6 2. Nf3 Nb4 3. c3 Nd3+ 4. Bxd3 Nf6 5. O-O Nxe4 6. Bxe4 Rb8 7. Bc2 a5 8. Bd3 Bc4 9. ... Ra8 10. Bd3 Ra6 11. Bc4 Bd3 12. ... Ra7 13. Bd3 Ra6 14. ... Rb6 15. Bc4 Rb3 16. Bxb3 It is now Black's turn.
its reasoning, the end of it — the whole turn is in the replay above The end
LiquidAI: LFM2.5-2.6B (free)'s last turn on move 63 ended the game without a move.