MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1pp2ppp/p1np4/4p3/2P2P2/1P6/PB1PP1PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:32 +0000"]
[GameEndTime "2026-09-14T13:36:32 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.67/9 0.022s, n=15189, sd=15} Nf6 {+0.91/9 0.022s, n=15791, sd=12}
6. Nd5 {-0.52/10 0.080s, n=53023, sd=19} Be6 {+1.25/9 0.021s, n=14582, sd=17}
7. Nxf6+ {-1.22/8 0.023s, n=15628, sd=17} Qxf6 {+1.57/9 0.024s, n=14494, sd=15}
8. g3 {-1.51/9 0.024s, n=16120, sd=16} Qg6 {+1.12/10 0.057s, n=39177, sd=16}
9. Nh3 {-1.41/9 0.027s, n=17775, sd=14} Qh6 {+1.15/9 0.037s, n=25572, sd=14}
10. Nf2 {-1.37/10 0.019s, n=13383, sd=17} exf4 {+1.47/9 0.017s, n=12208, sd=12}
11. gxf4 {-1.66/10 0.037s, n=24526, sd=13}
Qxf4 {+2.14/10 0.018s, n=13358, sd=16} 12. e3 {-2.27/8 0.021s, n=15877, sd=12}
Qh6 {+2.17/10 0.021s, n=14948, sd=15}
13. Qf3 {-2.11/8 0.022s, n=12171, sd=10, Black makes an illegal move: e8a8} 1-0