MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[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/pp1p2pp/2p1pq2/5p2/3P4/N7/PPPBPPPP/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:53 +0000"]
[GameEndTime "2026-09-14T15:59:54 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.68/9 0.020s, n=16637, sd=16} Bxa3 {-0.16/9 0.017s, n=13649, sd=14}
6. bxa3 {+0.27/9 0.029s, n=23783, sd=16} Qe7 {-0.32/9 0.025s, n=14489, sd=14}
7. c4 {+0.43/10 0.016s, n=13859, sd=12} b6 {-0.27/10 0.031s, n=24577, sd=18}
8. Bd3 {+0.23/8 0.015s, n=12087, sd=13} Qxa3 {-0.21/9 0.022s, n=12761, sd=12}
9. Qb1 {+1.04/9 0.037s, n=25782, sd=12} Na6 {-0.30/9 0.017s, n=12929, sd=14}
10. Nf3 {0.00/10 0.037s, n=30617, sd=17}
Nf6 {-0.32/10 0.029s, n=21449, sd=18, White makes an illegal move: e1h1} 0-1