MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1374"]
[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 "rn1qkbnr/p1p1ppp1/b7/1p1p3p/1P3P2/3P4/P1PQP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:28:07 +0200"]
[GameEndTime "2026-09-14T18:28:07 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.56/9 0.037s, n=30842, sd=14} bxa4 {-0.08/10 0.022s, n=13541, sd=13}
6. e3 {+0.29/9 0.017s, n=12716, sd=10} e6 {-0.20/10 0.037s, n=23087, sd=17}
7. Nf3 {+0.25/9 0.020s, n=12820, sd=12} Nf6 {-0.32/9 0.037s, n=28703, sd=12}
8. Be2 {+0.25/9 0.025s, n=12920, sd=13} Nc6 {-0.34/10 0.029s, n=20825, sd=17}
9. c3 {+0.44/9 0.021s, n=14382, sd=12} Bb7 {-0.47/10 0.045s, n=33092, sd=14}
10. Rxa4 {+0.13/9 0.048s, n=36295, sd=16} a5 {-0.16/10 0.039s, n=29163, sd=16}
11. b5 {+0.28/10 0.017s, n=12799, sd=13}
Ne7 {-0.27/10 0.031s, n=22208, sd=17, White makes an illegal move: e1h1} 0-1