[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r2qk2r/pp2bppp/3p1n2/n1pPp1B1/4P1b1/2P2N2/PPB2PPP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-04T20:04:39.585 UTC"] [GameStartTime "2025-07-04T20:04:31.661 UTC"] [PlyCount "16"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1. Bc1 {+0.20 9/9 652 10801633} Qb6 {-0.20 8/8 338 6032127} 2. Nbd2 {+0.20 8/8 1217 21125752} c4 {-0.20 7/7 740 13900855} 3. h3 {+0.20 7/7 222 3774930} Bd7 {-0.20 5/5 1589 42132} 4. Qe2 {+0.20 4/4 98 1724342} Qc5 {-0.25 4/4 513 10551780} 5. O-O {+0.25 3/3 89 1713905} O-O-O {-0.15 3/3 63 1368904} 6. Kh1 {+0.15 2/2 94 1898672} Rhe8 {-0.15 1/1 567 68735} 7. Rd1 {+0.20 2/2 133 2800580} a6 {-0.20 1/1 304 34752} 8. a3 {+0.20 2/2 134 2589280} h6 {-0.20 1/1 171 338137, White makes an illegal move: a2a3} 0-1