MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "474"]
[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 "rnbqkbnr/pp2p1p1/7p/2pp1pN1/1P6/7P/P1PPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:24 +0000"]
[GameEndTime "2026-09-14T14:52:24 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.83/11 0.032s, n=29546, sd=17} cxb4 {+0.71/10 0.024s, n=17397, sd=15}
6. a3 {-0.74/9 0.016s, n=14190, sd=12} e6 {+0.82/10 0.015s, n=14882, sd=14}
7. e3 {-0.79/10 0.019s, n=19060, sd=14} Nf6 {+0.84/10 0.012s, n=13519, sd=15}
8. Be2 {-0.72/10 0.017s, n=14633, sd=14} Nc6 {+0.80/11 0.058s, n=47342, sd=19}
9. Bb2 {-0.80/9 0.012s, n=12509, sd=15}
a6 {+0.71/10 0.035s, n=30420, sd=17, White makes an illegal move: e1h1} 0-1