[Event "?"]
[Site "?"]
[Date "2025.04.06"]
[Round "1"]
[White "Prelude-base"]
[Black "Prelude-dev"]
[Result "1-0"]
[FEN "r2qkb1r/pb1p2pp/1p2pn2/2p2p2/1n1P4/1P2PN2/PBP1BPPP/RN1Q1RK1 w kq - 0 1"]
[GameDuration "00:00:09"]
[GameEndTime "2025-04-06T20:13:30.406 CST"]
[GameStartTime "2025-04-06T20:13:21.285 CST"]
[PlyCount "23"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.76+0.09"]

1. c4 {+1.38 13/17 467 241133} Be7 {-1.77 11/15 467 364176}
2. a3 {+1.38 14/21 448 457538} Na6 {-1.81 14/16 450 429145}
3. d5 {+1.27 13/19 430 497665} Bd6 {-1.94 12/18 431 396792}
4. Nc3 {+1.30 13/20 415 296477} Nc7 {-1.73 13/18 414 473709}
5. Bd3 {+1.31 13/19 397 322201} Qe7 {-1.71 13/21 400 443428}
6. Re1 {+1.80 13/17 382 357945} O-O-O {-1.68 13/22 382 246388}
7. e4 {+1.62 14/22 368 403371} fxe4 {-2.79 12/17 367 290936}
8. Nxe4 {+1.70 14/18 354 265525} Nxe4 {-3.19 12/19 354 228041}
9. Bxe4 {+1.77 13/19 340 230898} exd5 {-2.99 13/20 340 355011}
10. Bxd5 {+2.82 14/18 328 177241} Qf8 {-3.04 12/21 327 372998}
11. Bxb7+ {+2.94 12/16 317 136541} Kxb7 {-2.88 13/20 315 350481}
12. Qd3 {+2.82 13/19 304 226626, Black makes an illegal move: a8e8} 1-0