MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "166"]
[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 "rnbq1bn1/ppppkppr/8/4p2p/P2P4/2P2N2/1P2PPPP/RNBQKB1R w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:41 +0000"]
[GameEndTime "2026-09-14T15:59:41 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+4.77/8 0.020s, n=17697, sd=12} Nc6 {-5.07/8 0.015s, n=12359, sd=13}
6. Bc4 {+5.57/9 0.027s, n=22536, sd=16} Rh8 {-5.34/10 0.034s, n=27118, sd=16}
7. d5 {+5.59/11 0.038s, n=28061, sd=19} Nb8 {-5.12/10 0.014s, n=12032, sd=15}
8. Nxe5 {+5.36/9 0.014s, n=12651, sd=15} d6 {-5.08/9 0.020s, n=17621, sd=15}
9. Nd3 {+5.19/8 0.015s, n=12816, sd=13} Ke8 {-5.14/10 0.036s, n=27482, sd=19}
10. Nd2 {+5.25/9 0.022s, n=18745, sd=12}
Nd7 {-5.10/10 0.021s, n=18396, sd=16, White makes an illegal move: e1h1} 0-1