[Event "?"]
[Site "?"]
[Date "2025.04.06"]
[Round "1"]
[White "Prelude-base"]
[Black "Prelude-dev"]
[Result "1-0"]
[FEN "rn2k1nr/1bq1bppp/pp1pp3/2p5/4PP2/2NP1NP1/PPP3BP/R1BQ1RK1 w kq - 0 1"]
[GameDuration "00:00:09"]
[GameEndTime "2025-04-06T20:24:13.266 CST"]
[GameStartTime "2025-04-06T20:24:03.973 CST"]
[PlyCount "15"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.74+0.09"]

1. f5 {+0.65 14/19 466 490346} exf5 {-0.89 13/16 468 447764}
2. a4 {+0.46 12/16 448 354901} Nd7 {-0.60 12/18 447 505460}
3. exf5 {+0.77 13/17 430 328045} O-O-O {-0.88 12/15 429 458289}
4. Qe2 {+0.93 13/17 412 436457} Kb8 {-1.73 13/17 413 520243}
5. Bf4 {+1.21 13/17 396 267173} Ka7 {-1.92 11/16 398 266936}
6. Nd2 {+1.23 12/19 382 182364} Ndf6 {-2.05 10/14 193 73075}
7. g4 {+1.60 13/20 366 394367} h6 {-2.07 13/19 377 422913}
8. Nc4 {+1.65 12/20 353 298296, Black makes an illegal move: a8e8} 1-0