[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "rnbq1rk1/1p2npbp/p1ppp1p1/P7/1P6/2P2NP1/3PPPBP/RNBQ1RK1 w - - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T08:55:50.638 UTC"] [GameStartTime "2025-07-05T08:55:42.268 UTC"] [PlyCount "25"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.96+0.04"] 1. d4 {+0.20 7/7 151 2283835} d5 {-0.10 7/7 216 4062216} 2. Nbd2 {+0.20 7/7 152 1623206} f5 {0.00 9/9 941 18648030} 3. Nb3 {+0.15 8/8 1213 724245} Nd7 {-0.25 9/9 332 6019597} 4. Bf4 {+0.25 8/8 125 350626} Nf6 {-0.30 6/6 1355 11453} 5. e3 {+0.25 8/8 335 6101115} Ne4 {-0.20 7/7 65 1154857} 6. Qc2 {+0.20 8/8 880 16704468} Bf6 {-0.20 7/7 269 5702569} 7. Nc5 {+0.25 8/8 73 897602} Nxc5 {-0.25 7/7 61 1028001} 8. bxc5 {+0.25 7/7 92 753497} Kh8 {-0.25 7/7 537 9819797} 9. c4 {+0.25 5/5 64 339999} Bd7 {-0.30 7/7 165 2939894} 10. Rab1 {+0.30 6/6 170 2911894} Ra7 {-0.30 6/6 249 521458} 11. Ne5 {+0.30 6/6 220 4210088} g5 {-0.30 1/1 26 502598} 12. Nxd7 {+0.30 5/5 165 3206922} Qxd7 {-0.30 3/3 151 215836} 13. Bd6 {+0.30 2/2 226 4305569, Black makes an illegal move: d8d7} 1-0