[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "523"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/ppppp2p/n5pn/5p2/8/2PPP3/PP2QPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:53 +0000"]
[GameEndTime "2026-09-14T16:00:53 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.15/9 0.033s, n=27332, sd=12} Bg7 {-0.01/10 0.024s, n=19448, sd=15}
6. d4 {+0.07/9 0.024s, n=20630, sd=17} d6 {+0.01/8 0.020s, n=12075, sd=13}
7. b4 {-0.07/8 0.016s, n=12359, sd=15} e5 {+0.08/8 0.018s, n=14031, sd=12}
8. b5 {-0.15/9 0.016s, n=12641, sd=13} Nb8 {+0.13/11 0.041s, n=27979, sd=19}
9. dxe5 {+0.25/10 0.018s, n=15718, sd=18} dxe5 {+0.30/10 0.024s, n=18063, sd=14}
10. Ba3 {+0.20/8 0.017s, n=12863, sd=12} a6 {-0.12/8 0.039s, n=28710, sd=14}
11. Qb2 {-0.02/9 0.044s, n=32299, sd=15} Nf7 {+0.13/9 0.016s, n=12817, sd=14}
12. Nbd2 {+0.25/10 0.042s, n=26479, sd=13} axb5 {-0.07/8 0.017s, n=12577, sd=12}
13. Bxb5+ {+0.41/9 0.031s, n=21982, sd=14} c6 {-0.09/8 0.031s, n=22087, sd=14}
14. Be2 {+0.13/9 0.033s, n=23929, sd=16} Nd7 {+0.06/10 0.023s, n=16597, sd=13}
15. Qb3 {+0.06/9 0.023s, n=17819, sd=17} Bf8 {-0.06/10 0.062s, n=43897, sd=17}
16. Bxf8 {-0.18/10 0.016s, n=14009, sd=14}
Rxf8 {+0.20/9 0.015s, n=12514, sd=14, White makes an illegal move: e1h1} 0-1