[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "rnbqk1nr/pp3pbp/3pp1p1/2p5/3P4/1P2PN2/PBPN1PPP/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-14T03:53:26.026 UTC"] [GameStartTime "2025-07-14T03:53:18.329 UTC"] [PlyCount "24"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.99+0.04"] 1. Nc4 {+0.70 12/12 350 3574912} Nf6 {-0.65 11/11 394 4166439} 2. dxc5 {+0.75 13/13 120 1277576} dxc5 {-0.75 13/13 118 1279902} 3. Qxd8+ {+0.75 14/14 413 4490933} Kxd8 {-0.70 12/12 127 1400891} 4. Nfe5 {0.00 15/15 523 5692533} Ke7 {-0.70 14/14 131 1488676} 5. Bd3 {+0.60 14/14 134 1516494} g5 {-0.70 14/14 145 1612848} 6. Nd6 {+0.80 11/11 99 1010448} Kxd6 {-0.70 13/13 243 2801859} 7. Nxf7+ {+0.65 13/13 275 3269163} Kd5 {-0.70 13/13 132 1551286} 8. Bb5 {+1.55 12/12 221 2542097} c4 {-2.05 12/12 287 3312259} 9. b4 {+3.10 12/12 314 3489608} e5 {-3.10 13/13 103 1172332} 10. Nxh8 {+3.15 14/14 192 2177706} Bxh8 {-3.20 14/14 318 3323164} 11. O-O-O+ {+3.25 14/14 144 1627136} Ke4 {0.00 14/14 440 4898759} 12. Rd8 {0.00 14/14 366 4043629} c3 {-3.45 14/14 250 2741137, White makes an illegal move: 0000} 0-1