[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "724"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kb1r/pp1ppp1p/1qp2n2/6p1/N7/P6N/1PPPPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:05 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb6 {+8.58/8 0.014s, n=13340, sd=12} axb6 {-8.37/7 0.048s, n=29732, sd=12}
6. b4 {+8.21/8 0.020s, n=16100, sd=13} Bg7 {-7.85/9 0.035s, n=26063, sd=14}
7. Bb2 {+8.04/8 0.023s, n=19279, sd=11} Ne4 {-7.91/8 0.025s, n=12497, sd=12}
8. d4 {+8.11/8 0.033s, n=27581, sd=11} Rxa3 {-7.87/8 0.028s, n=22094, sd=12}
9. Rxa3 {+7.86/8 0.027s, n=20527, sd=11} Nd6 {-7.77/8 0.021s, n=18070, sd=16}
10. Rd3 {+7.74/8 0.017s, n=14374, sd=13} Na6 {-7.69/9 0.053s, n=41416, sd=15}
11. e3 {+7.72/8 0.030s, n=24033, sd=11} Nxb4 {-7.77/8 0.028s, n=22759, sd=15}
12. f3 {+7.81/8 0.018s, n=14761, sd=14} Nf5 {-7.86/7 0.036s, n=24231, sd=11}
13. Nf2 {+7.87/8 0.028s, n=20868, sd=11} Nd6 {-7.86/7 0.019s, n=14512, sd=13}
14. g4 {+8.00/8 0.017s, n=13037, sd=11} Nb5 {-8.17/8 0.051s, n=35114, sd=14}
15. Be2 {+7.99/8 0.020s, n=14616, sd=12}
Rf8 {-8.11/8 0.027s, n=20709, sd=14, White makes an illegal move: e1h1} 0-1