MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "674"]
[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 "rnbqkbnr/1pp1pppp/p2p4/8/2B1P2P/8/PPPP1PP1/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:49 +0000"]
[GameEndTime "2026-09-14T14:52:50 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.56/9 0.019s, n=17794, sd=16} Nf6 {-0.70/9 0.024s, n=19980, sd=14}
6. Qe2 {+0.39/9 0.014s, n=12556, sd=15} b5 {-0.30/8 0.016s, n=14047, sd=10}
7. Bb3 {+0.35/9 0.027s, n=24775, sd=15} e6 {-0.36/10 0.035s, n=31558, sd=20}
8. e5 {+0.53/9 0.019s, n=17394, sd=15} Nfd7 {-0.56/9 0.019s, n=18676, sd=16}
9. Nf3 {+0.42/8 0.013s, n=12056, sd=15} dxe5 {-0.23/9 0.015s, n=13950, sd=12}
10. dxe5 {+0.50/10 0.021s, n=19457, sd=18}
Bb7 {-0.66/9 0.029s, n=24134, sd=14, White makes an illegal move: e1h1} 0-1