MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "508"]
[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 "r1bqkb1r/pp1p1ppp/n1p1pn2/8/1P2PP2/1QP5/P2P2PP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:32 +0000"]
[GameEndTime "2026-09-14T14:52:32 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+2.91/10 0.017s, n=15247, sd=19}
6. Nf3 {-2.72/10 0.020s, n=16115, sd=14} Nc7 {+2.75/9 0.015s, n=12734, sd=12}
7. d4 {-2.13/10 0.018s, n=17770, sd=17} a5 {+2.21/8 0.017s, n=14719, sd=12}
8. Bd3 {-1.92/10 0.040s, n=29115, sd=17} Nf6 {+2.22/10 0.017s, n=14987, sd=15}
9. bxa5 {-2.03/10 0.013s, n=12024, sd=9}
Rxa5 {+2.06/9 0.014s, n=13440, sd=17, White makes an illegal move: e1h1} 0-1