[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "rn1qkb1r/pp3ppp/3p1n2/2pPpbB1/8/2N1PN2/PPP2PPP/R2QKB1R b KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T02:38:33.592 UTC"] [GameStartTime "2025-07-05T02:38:24.915 UTC"] [PlyCount "30"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Nbd7 {-0.50 8/8 178 3171170} 2. e4 {+0.50 8/8 217 3881202} Bg6 {-0.50 7/7 186 3533476} 3. Qd3 {+0.50 7/7 289 5311409} Qc7 {-0.55 4/4 1917 2034946} 4. O-O-O {+0.45 6/6 150 2787546} Be7 {-0.45 6/6 659 12464727} 5. Be2 {+0.45 2/2 267 5101319} O-O-O {-0.45 3/3 670 18825} 6. Rhe1 {+0.55 6/6 179 3307883} Rhe8 {-0.55 6/6 108 1894872} 7. Be3 {+0.45 6/6 186 3456744} Kb8 {-0.45 6/6 177 3381814} 8. a3 {+0.45 5/5 232 4435783} Ka8 {-0.45 3/3 38 742381} 9. Nd2 {+0.45 5/5 269 5197140} Nb6 {-0.35 3/3 97 1832974} 10. b3 {+0.30 4/4 156 2879837} a6 {-0.30 3/3 46 843244} 11. h3 {+0.30 4/4 237 4485613} h6 {-0.30 3/3 54 968117} 12. a4 {+0.30 5/5 571 11163606} Ka7 {-0.25 3/3 46 878581} 13. Nf3 {+0.30 4/4 433 8823797} Nbd7 {-0.30 3/3 173 3707046} 14. b4 {+0.35 3/3 168 3716448} Nb6 {-0.30 1/1 91 2123568} 15. a5 {+0.35 1/1 95 2214015} Nbd7 {-0.35 1/1 91 1688311} 16. Qc4 {+0.35 2/2 558 11664089, Black makes an illegal move: b6d7} 1-0