MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "452"]
[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 "rnbqkb1r/pppp2p1/5n2/4pp1p/P2P1P2/1P3N2/2P1P1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:20 +0000"]
[GameEndTime "2026-09-14T14:51:20 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+0.81/9 0.025s, n=19661, sd=15}
6. Nxd4 {-0.84/10 0.032s, n=27266, sd=17} Nc6 {+1.10/9 0.017s, n=13881, sd=16}
7. e3 {-0.63/9 0.019s, n=16532, sd=13} Bc5 {+0.78/9 0.046s, n=34884, sd=17}
8. Ba3 {-0.47/10 0.022s, n=18652, sd=16} Bxa3 {+0.71/10 0.016s, n=14012, sd=15}
9. Nxa3 {-0.35/9 0.020s, n=15771, sd=6} d5 {+0.29/8 0.037s, n=29759, sd=15}
10. Bb5 {+0.17/10 0.029s, n=24681, sd=18}
Qd6 {-0.07/9 0.019s, n=17075, sd=13, White makes an illegal move: e1h1} 0-1