MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1666"]
[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/1pp1p1pp/3p3n/p4p2/8/P1N3P1/1PPPPP1P/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:35:43 +0200"]
[GameEndTime "2026-09-14T16:35:43 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.83/10 0.017s, n=13012, sd=13} Nf7 {-0.42/10 0.046s, n=34462, sd=15}
6. e4 {+0.72/9 0.023s, n=17870, sd=14} fxe4 {-0.76/9 0.036s, n=23022, sd=15}
7. Nxe4 {+0.81/10 0.032s, n=16686, sd=14} e5 {-0.64/9 0.023s, n=17393, sd=14}
8. d4 {+0.88/10 0.025s, n=17576, sd=15} exd4 {-0.72/10 0.053s, n=37199, sd=19}
9. Qxd4 {+0.70/10 0.015s, n=12932, sd=16} Nc6 {-0.84/11 0.024s, n=18294, sd=16}
10. Qd5 {+0.51/10 0.016s, n=12070, sd=16} Be7 {-0.85/11 0.020s, n=15608, sd=15}
11. Bg2 {+0.53/11 0.040s, n=28344, sd=16} Nce5 {-0.77/9 0.020s, n=14971, sd=14}
12. Nxe5 {+0.63/10 0.019s, n=14482, sd=19}
Nxe5 {-0.76/10 0.022s, n=18243, sd=17, White makes an illegal move: e1h1} 0-1