[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "r1bqkbnr/p1pppp2/n7/1p4pp/3P4/2P5/PP1NPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:02 -0400"]
[GameEndTime "2026-09-14T12:48:02 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.57/9 0.013s, n=15983, sd=14} c5 {-3.07/10 0.024s, n=29588, sd=17}
6. Bxb5 {+3.42/10 0.018s, n=16095, sd=14} cxd4 {-2.59/10 0.035s, n=35436, sd=14}
7. cxd4 {+2.94/10 0.011s, n=15984, sd=16} Qb6 {-2.66/10 0.011s, n=13976, sd=13}
8. a4 {+2.78/9 0.016s, n=12826, sd=14} Nb4 {-2.67/12 0.048s, n=42331, sd=17}
9. Ne2 {+2.87/9 0.017s, n=20626, sd=15} a6 {-3.10/10 0.015s, n=17995, sd=16}
10. Bc4 {+2.81/9 0.011s, n=13419, sd=15} Bb7 {-3.05/10 0.022s, n=20697, sd=15}
11. a5 {+3.11/9 0.011s, n=12920, sd=12}
Qc7 {-2.10/9 0.014s, n=12721, sd=12, White makes an illegal move: e1h1} 0-1