[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1kbnr/2qp1ppp/p7/2pPp3/1pP1P3/4BN2/PP2BPPP/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-04T19:01:52.266 UTC"] [GameStartTime "2025-07-04T19:01:43.662 UTC"] [PlyCount "25"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.99+0.04"] 1... Nf6 {-0.85 6/6 175 2891547} 2. Qd3 {+0.75 6/6 157 2941727} d6 {-0.65 7/7 330 5713791} 3. Nbd2 {+0.65 6/6 295 5590099} Nbd7 {-0.60 7/7 304 5647912} 4. Rd1 {+0.60 6/6 734 14538713} Bb7 {-0.55 7/7 287 5208103} 5. O-O {+0.55 6/6 183 3506339} O-O-O {-0.55 6/6 411 7765834} 6. Kh1 {+0.55 5/5 184 3653913} Be7 {-0.55 9/9 304 5355927} 7. h3 {+0.55 8/8 189 3467044} Rhe8 {-0.55 8/8 427 7662875} 8. Rfe1 {+0.55 7/7 358 6831515} h6 {-0.55 6/6 1075 246692} 9. Qb3 {+0.65 6/6 112 2103602} Kb8 {-0.55 6/6 104 1952542} 10. Bd3 {+0.55 5/5 99 1938110} Ka8 {-0.55 5/5 526 246064} 11. Qc2 {+0.55 5/5 232 4603975} Nb6 {-0.55 4/4 144 2716578} 12. Nb3 {+0.55 3/3 168 3333536} Nbd7 {-0.55 2/2 157 2984458} 13. Kh2 {+0.55 2/2 918 393966} Nb6 {-0.55 1/1 172 145398, White makes an illegal move: h1h2} 0-1