[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "412"]
[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 "1rbqkb1r/ppppppp1/n4n2/7p/3P4/2N3P1/PPP1PP1P/R1BQKBNR b KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:32 +0000"]
[GameEndTime "2026-09-14T13:36:33 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.56/8 0.018s, n=13738, sd=12} 6. Nf3 {+0.59/9 0.017s, n=12608, sd=15}
b4 {-0.57/10 0.029s, n=20513, sd=16} 7. Na4 {+0.71/10 0.019s, n=13380, sd=15}
Bb7 {-0.43/10 0.025s, n=18205, sd=14} 8. Bg2 {+0.68/10 0.016s, n=12184, sd=16}
c5 {-0.63/10 0.021s, n=16853, sd=15} 9. Nxc5 {+0.64/10 0.027s, n=18958, sd=13}
Nxc5 {-0.43/11 0.019s, n=14315, sd=19}
10. dxc5 {+0.46/11 0.016s, n=12233, sd=16} e6 {-0.42/10 0.016s, n=12738, sd=16}
11. Bf4 {+0.67/10 0.021s, n=14653, sd=20} Rc8 {-0.46/9 0.031s, n=20265, sd=23}
12. a3 {+0.55/10 0.036s, n=24544, sd=22} Bxc5 {-0.56/10 0.020s, n=15048, sd=17}
13. axb4 {+0.49/10 0.019s, n=14039, sd=18}
Bxb4+ {-0.40/10 0.049s, n=27243, sd=19} 14. c3 {+0.50/10 0.019s, n=13169, sd=15}
Be7 {-0.62/11 0.085s, n=45362, sd=19, White makes an illegal move: e1h1} 0-1