MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1334"]
[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 "rnb1kbnr/pp1p1ppp/4p3/1qp5/1B6/PP3P2/2PPP1PP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:41 -0400"]
[GameEndTime "2026-09-14T12:24:41 -0400"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+7.59/10 0.012s, n=12687, sd=12}
6. f4 {-6.89/8 0.017s, n=17371, sd=10} Nf6 {+7.34/9 0.012s, n=14575, sd=14}
7. e3 {-7.23/10 0.011s, n=13184, sd=14} Qa5 {+7.33/10 0.019s, n=22616, sd=14}
8. Be2 {-6.92/9 0.021s, n=18386, sd=12} Nc6 {+7.37/9 0.019s, n=15562, sd=13}
9. Nf3 {-7.10/9 0.015s, n=12141, sd=13}
a6 {+7.21/10 0.027s, n=24899, sd=13, White makes an illegal move: e1h1} 0-1