MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "22"]
[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/p2ppppp/1p6/n1p5/1P6/2PPB1P1/P3PP1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:05 +0000"]
[GameEndTime "2026-09-14T13:35:05 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {-0.10/11 0.031s, n=17077, sd=16}
6. cxb4 {+0.34/11 0.026s, n=16881, sd=17} Bb7 {-0.06/11 0.017s, n=13171, sd=17}
7. Nf3 {+0.22/10 0.023s, n=12590, sd=13} Nc6 {-0.26/10 0.034s, n=16413, sd=15}
8. a3 {+0.44/10 0.033s, n=18533, sd=13} g6 {-0.45/10 0.029s, n=21084, sd=18}
9. d4 {+0.46/10 0.037s, n=22107, sd=16} d5 {-0.42/9 0.030s, n=14521, sd=12}
10. Bh3 {+0.43/9 0.029s, n=15593, sd=12}
Nf6 {-0.22/10 0.034s, n=16182, sd=13, White makes an illegal move: e1h1} 0-1