MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[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 "rnb1qbnr/pp1ppkpp/2p5/5p2/8/1PPP1P1P/P3P1P1/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:59:01 +0200"]
[GameEndTime "2026-09-14T16:59:01 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.35/8 0.016s, n=13713, sd=12} 6. f4 {-0.70/8 0.029s, n=18908, sd=15}
e5 {+0.81/10 0.042s, n=21933, sd=17} 7. Nf3 {-0.47/10 0.051s, n=35197, sd=17}
Nd7 {+0.17/8 0.024s, n=16030, sd=15} 8. e4 {-0.12/9 0.019s, n=18109, sd=15}
exf4 {+0.70/9 0.023s, n=16490, sd=15} 9. Be2 {-1.28/11 0.082s, n=59727, sd=19}
fxe4 {+0.87/10 0.027s, n=23063, sd=19}
10. dxe4 {-0.84/11 0.019s, n=16512, sd=16}
Ngf6 {+0.78/11 0.033s, n=28879, sd=19} 11. exd5 {-1.08/9 0.022s, n=18156, sd=17}
Nxd5 {+0.44/9 0.019s, n=15928, sd=16, White makes an illegal move: e1h1} 0-1