[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "274"]
[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 "rnbqkbn1/p1pp1ppr/7p/1p2p3/P2P4/2P5/RP2PPPP/1NBQKBNR w Kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:46 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.12/11 0.059s, n=35088, sd=15} d6 {-3.88/10 0.036s, n=19314, sd=17}
6. Nf3 {+4.15/9 0.021s, n=16198, sd=13} e4 {-4.20/10 0.029s, n=18300, sd=15}
7. Nfd2 {+4.00/10 0.032s, n=19462, sd=17} Bb7 {-4.11/10 0.020s, n=16303, sd=18}
8. e3 {+4.36/11 0.058s, n=40202, sd=20} Rh8 {-4.30/11 0.031s, n=18515, sd=17}
9. Be2 {+4.36/10 0.015s, n=12420, sd=18} Nf6 {-4.17/10 0.019s, n=15941, sd=17}
10. c4 {+4.37/10 0.040s, n=22159, sd=21} a6 {-4.17/10 0.022s, n=13834, sd=16}
11. Nc3 {+4.46/9 0.020s, n=14566, sd=15} axb5 {-4.47/10 0.042s, n=29548, sd=18}
12. Rxa8 {+4.79/11 0.035s, n=25796, sd=17} Bxa8 {-4.62/9 0.035s, n=22569, sd=13}
13. Nxb5 {+4.54/9 0.023s, n=14545, sd=15} Be7 {-4.61/8 0.019s, n=14108, sd=11}
14. Nc3 {+4.73/9 0.029s, n=16106, sd=11} d5 {-4.59/9 0.018s, n=14014, sd=15}
15. cxd5 {+4.75/10 0.026s, n=20406, sd=16}
Bxd5 {-4.67/9 0.024s, n=17935, sd=15, White makes an illegal move: e1h1} 0-1