[Event "?"] [Site "?"] [Date "2025.07.12"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "1rbqk1nr/p1pp1pbp/2p3p1/8/4PB2/2N5/PPP2PPP/1R1QKB1R b Kk - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-12T17:58:16.528 UTC"] [GameStartTime "2025-07-12T17:58:07.661 UTC"] [PlyCount "23"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.07+0.04"] 1... Rxb2 {+0.35 13/13 83 894934} 2. Bd2 {-0.35 13/13 78 800810} Rxb1 {+0.45 14/14 90 1003043} 3. Qxb1 {-0.45 13/13 89 925546} Nf6 {+0.40 14/14 115 1288592} 4. Qb8 {-0.45 13/13 93 983869} d5 {+0.40 14/14 149 1634368} 5. exd5 {-0.35 13/13 362 3526668} Nxd5 {+0.40 14/14 234 2479501} 6. Nxd5 {-0.40 13/13 106 1073713} cxd5 {+0.40 14/14 142 1560730} 7. Qxa7 {-0.40 13/13 95 952197} O-O {+0.40 13/13 108 1185153} 8. Bf4 {-0.40 13/13 95 970552} Re8+ {+0.60 10/10 60 650163} 9. Kd1 {-0.65 12/12 263 2548607} Qf6 {+0.90 13/13 109 1214947} 10. Qa4 {-0.60 11/11 55 557242} Re4 {+5.05 13/13 343 3768185} 11. Qa8 {-2.70 11/11 45 488838} Qa1+ {0.00 10/10 1578 4820453} 12. Kd2 {-5.75 10/10 231 2850118} Qc3+ {0.00 2/2 809 2514130, White makes an illegal move: 0000} 0-1