[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbq1rk1/ppp1n1bp/3pp1p1/4Pp2/2BP4/2N2N2/PPP1QPPP/R1B2RK1 b - - 0 1"] [GameDuration "00:00:06"] [GameEndTime "2025-07-04T03:18:31.478 UTC"] [GameStartTime "2025-07-04T03:18:24.645 UTC"] [PlyCount "21"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1... Nbc6 {-0.90 7/7 138 0} 2. Rd1 {+0.70 8/8 1620 22128398} f4 {-0.75 6/6 92 0} 3. Kh1 {+0.70 8/8 432 5768651} d5 {-0.70 5/5 144 0} 4. Bd3 {+0.60 7/7 1102 13608059} Nf5 {-0.70 5/5 130 0} 5. Bxf4 {+0.80 6/6 571 2968146} Nfxd4 {-0.75 6/6 97 0} 6. Nxd4 {+0.75 7/7 306 2558579} Nxd4 {-0.70 7/7 637 0} 7. Qe3 {+0.75 5/5 173 376142} c5 {-0.70 6/6 99 0} 8. Re1 {+0.75 3/3 84 100739} Qb6 {-0.15 4/4 67 0} 9. Rab1 {+0.65 2/2 41 135057} a6 {-0.65 3/3 174 0} 10. a3 {+0.75 1/1 40 303478} c4 {-0.55 4/4 279 0} 11. Be2 {+0.50 1/1 40 378927} Rf5 {-0.50 3/3 455 0, White makes an illegal move: d3e2} 0-1