[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "694"]
[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 "rnbqkbnr/ppp2pp1/3pp3/7p/5P2/P1P5/1PQPP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:51 -0400"]
[GameEndTime "2026-09-14T11:54:51 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.69/9 0.011s, n=12016, sd=14} d5 {-0.58/9 0.026s, n=23463, sd=13}
6. d3 {+0.63/10 0.016s, n=12689, sd=10} c5 {-0.55/8 0.017s, n=12620, sd=13}
7. Be2 {+0.95/9 0.022s, n=26103, sd=11} Nc6 {-0.76/8 0.013s, n=12075, sd=5}
8. Nf3 {+0.73/8 0.014s, n=15171, sd=13} Nf6 {-0.76/8 0.041s, n=39157, sd=14}
9. b4 {+0.78/9 0.031s, n=28790, sd=12} Bd7 {-0.80/8 0.014s, n=16925, sd=11}
10. b5 {+0.66/9 0.018s, n=14731, sd=13} Ne7 {-0.80/9 0.012s, n=14915, sd=13}
11. c4 {+0.79/10 0.013s, n=15875, sd=16} a6 {-0.50/10 0.024s, n=21922, sd=15}
12. cxd5 {+0.84/9 0.017s, n=14638, sd=15} exd5 {-0.61/9 0.010s, n=12301, sd=14}
13. bxa6 {+0.24/8 0.020s, n=18963, sd=14}
Rxa6 {-0.79/10 0.014s, n=17947, sd=16, White makes an illegal move: e1h1} 0-1