[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/pp2ppp1/7n/2p1P2p/3p1PbP/3P1N2/PPP1B1P1/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-04T03:30:35.351 UTC"] [GameStartTime "2025-07-04T03:30:28.025 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1... Nc6 {+0.05 7/7 254 0} 2. Nbd2 {+0.10 5/5 309 5316294} Nf5 {-0.05 6/6 894 0} 3. Ne4 {-0.05 4/4 330 5819866} e6 {-0.05 4/4 937 0} 4. Kf1 {-0.05 2/2 140 2275997} Qd5 {0.00 3/3 418 0} 5. Bd2 {+0.05 1/1 1110 20546969} O-O-O {+0.15 1/1 47 0, White makes an illegal move: c1d2} 0-1