MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "912"]
[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/pppp2p1/n3p3/2P2p1p/5P2/1P6/P1QPP1PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:29 +0000"]
[GameEndTime "2026-09-14T13:39:29 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc5 {+1.70/9 0.019s, n=15454, sd=12}
6. e3 {-1.44/9 0.021s, n=17081, sd=12} b6 {+1.62/11 0.032s, n=18356, sd=15}
7. Be2 {-1.42/9 0.033s, n=20011, sd=13} Bb7 {+1.66/9 0.022s, n=16509, sd=14}
8. Nf3 {-1.48/10 0.017s, n=13989, sd=15}
Nf6 {+1.33/9 0.037s, n=24752, sd=15, White makes an illegal move: e1h1} 0-1