[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/pp2bppp/2nppn2/8/4P3/2P4P/PP1PQPP1/RNB1KBNR w KQ - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-06-30T23:22:26.504 CEST"]
[GameStartTime "2025-06-30T23:22:22.199 CEST"]
[PlyCount "17"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1. d4 {+0.28 15/27 218 342889} d5 {-0.44 14/27 432 678340}
2. e5 {+0.33 14/26 224 287998} Ne4 {-0.65 15/25 343 551412}
3. Nd2 {+0.65 13/24 187 216836} f5 {-0.72 14/29 263 367220}
4. Qd1 {+0.67 14/27 206 258718} a5 {-0.79 13/23 295 337813}
5. a4 {+0.97 14/24 209 266683} Bd7 {-1.20 14/20 349 491402}
6. Ngf3 {+0.97 15/26 238 323265} Na7 {-0.88 16/27 274 380522}
7. Be2 {+1.03 16/29 211 372642} b5 {-0.97 16/33 216 335350}
8. axb5 {+0.85 16/26 156 278440} Nxb5 {-1.12 14/28 177 277228}
9. O-O {+1.05 14/27 163 198643, Black makes an illegal move: a7b5} 1-0