[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk1nr/pbpp1pp1/1p2pb1p/4N3/3PP3/2PB1N2/PP3PPP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:28:47.462 UTC"] [GameStartTime "2025-06-27T23:28:46.093 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nc6 {-1.25 5/0 131 526541} 2. Nxc6 {+1.20 4/0 154 743839} Bxc6 {-1.90 7/0 447 1260522} 3. e5 {+1.15 5/0 85 613711} Be7 {-1.20 6/0 133 501203} 4. Be3 {+1.00 2/0 2 2633} d6 {-1.20 6/0 123 282997} 5. O-O {+1.05 5/0 98 525047} Bf8 {-1.20 5/0 74 245077, White makes an illegal move: 0000} 0-1