MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "812"]
[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 "rnbqk1nr/pp1p1pp1/2pbp2p/8/4P2P/2P5/PP1PQPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:25 +0000"]
[GameEndTime "2026-09-14T13:40:25 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.88/8 0.021s, n=19862, sd=15} Bc7 {-0.83/10 0.026s, n=24247, sd=14}
6. Nf3 {+1.06/9 0.016s, n=15023, sd=13} d6 {-0.64/9 0.014s, n=12385, sd=13}
7. e5 {+0.75/9 0.020s, n=17763, sd=11} dxe5 {-0.83/9 0.013s, n=12137, sd=16}
8. dxe5 {+0.52/10 0.023s, n=21775, sd=17} Ne7 {-0.52/10 0.022s, n=19085, sd=17}
9. Bf4 {+0.54/10 0.015s, n=15323, sd=11} b5 {-0.55/10 0.041s, n=36086, sd=16}
10. Nbd2 {+0.82/11 0.022s, n=20227, sd=17}
Nd7 {-0.84/10 0.033s, n=30989, sd=17, White makes an illegal move: e1a1} 0-1