MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "861"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/pp1ppppp/2p2n2/N1n5/8/6P1/PPPPPP1P/R1BQKBNR w KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:07 +0000"]
[GameEndTime "2026-09-14T16:01:07 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc4 {-0.41/9 0.014s, n=13271, sd=12} d5 {+0.72/10 0.013s, n=13681, sd=17}
6. Ne5 {-0.86/10 0.035s, n=21498, sd=16} Nfd7 {+0.68/11 0.031s, n=24907, sd=17}
7. Nxd7 {-0.76/10 0.020s, n=16400, sd=20} Nxd7 {+0.72/10 0.026s, n=20540, sd=23}
8. Nf3 {-0.82/9 0.028s, n=16265, sd=13} e5 {+1.01/9 0.013s, n=12541, sd=17}
9. d3 {-0.85/10 0.020s, n=12039, sd=17} Bd6 {+1.00/9 0.023s, n=14410, sd=13}
10. e4 {-0.78/11 0.028s, n=21462, sd=15, Black makes an illegal move: e8h8} 1-0