[Event "?"]
[Site "?"]
[Date "2025.06.18"]
[Round "1"]
[White "Prelude-base"]
[Black "Prelude-dev"]
[Result "1-0"]
[FEN "rn1qk2r/ppp2pp1/5n1p/3pP1B1/1b1P2b1/2N2N2/PPP3PP/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:37"]
[GameEndTime "2025-06-18T16:10:12.326 Central Daylight Time"]
[GameStartTime "2025-06-18T16:09:34.534 Central Daylight Time"]
[PlyCount "1"]
[SetUp "1"]
[Termination "stalled connection"]
[TimeControl "21.6+0.22"]

1. exf6 {+2.14 19/31 778 818640, Black's connection stalls} 1-0