[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/pbp2ppp/1p2p3/3pP3/3PnB2/2PB1N2/PP3PPP/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-07-14T03:04:40.855 UTC"] [GameStartTime "2025-07-14T03:04:38.837 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... Nc6 {-0.55 9/9 170 108632} 2. Nbd2 {+0.55 9/9 151 290365} f5 {-0.50 11/11 233 1164904} 3. c4 {+3.60 11/11 253 1265619} Nxd2 {+0.50 12/12 178 1354238} 4. Be3 {+6.10 13/13 170 1635912} Nxc4 {+3.85 12/12 175 1686489} 5. Bf1 {-0.25 10/10 164 1359923} Bb4+ {+5.20 13/13 146 1551205, White makes an illegal move: d3c2} 0-1