[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "421"]
[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 "r1bqkbnr/pp1ppp1p/2n5/6p1/1P1p4/5P2/P1PNP1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:22 +0000"]
[GameEndTime "2026-09-14T13:36:23 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-2.41/10 0.040s, n=24092, sd=16} Nb4 {+2.73/9 0.043s, n=30821, sd=17}
6. Nb3 {-2.41/9 0.022s, n=15850, sd=19} Qc7 {+2.89/10 0.022s, n=13347, sd=16}
7. Nxd4 {-2.38/10 0.031s, n=22858, sd=17} Bg7 {+1.91/10 0.033s, n=24038, sd=16}
8. Bd2 {-3.08/10 0.024s, n=17813, sd=15} Bxd4 {+3.01/13 0.034s, n=25948, sd=19}
9. Bxb4 {-3.64/11 0.015s, n=12961, sd=14} Bxa1 {+2.97/12 0.022s, n=19261, sd=17}
10. Qxa1 {-2.85/10 0.018s, n=14372, sd=15} Nf6 {+3.11/11 0.055s, n=36033, sd=20}
11. e3 {-3.12/11 0.027s, n=19262, sd=19} d6 {+2.94/10 0.016s, n=16178, sd=14}
12. Bd3 {-2.85/10 0.024s, n=17764, sd=16} Rg8 {+3.10/11 0.023s, n=18079, sd=17}
13. Ne2 {-2.75/10 0.021s, n=16226, sd=17} Be6 {+2.64/11 0.021s, n=18131, sd=14}
14. Bc3 {-2.77/10 0.016s, n=13104, sd=12} Nd5 {+2.86/11 0.031s, n=21831, sd=18}
15. Bd2 {-2.91/10 0.033s, n=23762, sd=16} h5 {+2.84/10 0.028s, n=21519, sd=15}
16. Nd4 {-2.70/9 0.024s, n=16933, sd=13}
Nf6 {+2.87/10 0.070s, n=49903, sd=16, White makes an illegal move: e1h1} 0-1