MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "39"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pp2ppp1/2pp4/7p/1P4b1/P7/1BPPPPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:07 +0000"]
[GameEndTime "2026-09-14T13:35:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {+0.76/9 0.025s, n=17470, sd=14} Bd7 {-0.31/10 0.036s, n=29936, sd=16}
6. e3 {+0.61/10 0.037s, n=22674, sd=16} Nf6 {-0.86/8 0.029s, n=15984, sd=11}
7. Nf3 {+0.86/9 0.025s, n=13188, sd=12} e5 {-0.93/9 0.024s, n=16144, sd=14}
8. Be2 {+0.77/10 0.059s, n=43194, sd=17} a5 {-0.80/11 0.051s, n=35174, sd=19}
9. c4 {+0.69/9 0.018s, n=13093, sd=13} axb4 {-0.72/11 0.036s, n=27883, sd=16}
10. axb4 {+0.74/11 0.014s, n=13730, sd=15}
Rxa1 {-0.78/11 0.015s, n=12889, sd=13}
11. Bxa1 {+0.64/11 0.029s, n=21525, sd=16} Na6 {-0.65/10 0.020s, n=15619, sd=21}
12. b5 {+0.96/10 0.017s, n=15432, sd=15} cxb5 {-0.73/11 0.014s, n=13132, sd=14}
13. cxb5 {+0.65/11 0.043s, n=30468, sd=19}
Nc7 {-0.58/11 0.048s, n=35339, sd=19, White makes an illegal move: e1h1} 0-1