MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1762"]
[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/1p1pppp1/n6p/P1p5/4P2P/8/P1PP1PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:02 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Na3 {+0.98/9 0.016s, n=12438, sd=11} Nb4 {-0.80/10 0.024s, n=16735, sd=15}
6. Nf3 {+0.75/9 0.033s, n=19882, sd=15} e6 {-0.62/10 0.022s, n=14034, sd=13}
7. Nc4 {+0.83/10 0.033s, n=20303, sd=17} Nc6 {-0.41/10 0.030s, n=15031, sd=13}
8. Bb2 {+0.54/9 0.053s, n=30669, sd=13} Nxa5 {-0.58/9 0.045s, n=23468, sd=15}
9. Nxa5 {+0.72/9 0.033s, n=19025, sd=14} Rxa5 {-0.28/10 0.053s, n=29342, sd=16}
10. a4 {+0.73/10 0.027s, n=15178, sd=14} Nf6 {-0.40/10 0.020s, n=12797, sd=15}
11. e5 {+0.37/10 0.054s, n=25529, sd=15} Nd5 {-0.16/10 0.030s, n=18809, sd=17}
12. Bb5 {+0.29/9 0.028s, n=20127, sd=15}
b6 {-0.27/9 0.018s, n=13421, sd=19, White makes an illegal move: e1h1} 0-1