MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "250"]
[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 "r1bqkbnr/ppp1p1p1/n4p2/3p3p/3P1P1P/6P1/PPP1P3/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:39 +0000"]
[GameEndTime "2026-09-14T14:50:39 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.55/9 0.025s, n=22642, sd=12} dxc4 {+0.63/9 0.016s, n=13830, sd=14}
6. Nf3 {-0.40/8 0.023s, n=15518, sd=13} Bg4 {+0.58/9 0.021s, n=18499, sd=13}
7. Nbd2 {-0.19/9 0.044s, n=37860, sd=14} c5 {+0.56/9 0.034s, n=25502, sd=14}
8. e4 {-0.31/9 0.024s, n=19838, sd=15} cxd4 {+0.28/9 0.022s, n=19126, sd=18}
9. Bxc4 {+0.11/9 0.019s, n=16109, sd=15} Nh6 {+0.05/8 0.016s, n=12807, sd=19}
10. Qb3 {-0.13/9 0.018s, n=15606, sd=18} Rc8 {+0.69/8 0.027s, n=23797, sd=17}
11. Qb5+ {-0.41/9 0.024s, n=21208, sd=20} Qd7 {+0.90/9 0.057s, n=44583, sd=17}
12. Nxd4 {-0.72/10 0.037s, n=33015, sd=18}
Nc5 {+0.70/9 0.016s, n=14492, sd=12, White makes an illegal move: e1h1} 0-1