MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1748"]
[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 "1nbqkbnr/1ppppppp/7r/p7/7P/2N4N/PPPPPPP1/R1BQKB1R b Kk - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:49 +0000"]
[GameEndTime "2026-09-14T16:03:49 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.92/9 0.035s, n=25047, sd=15} 6. d4 {+0.84/9 0.018s, n=12919, sd=13}
Rb6 {-0.77/10 0.023s, n=15460, sd=17} 7. b3 {+0.98/9 0.027s, n=24784, sd=15}
Nf6 {-0.71/9 0.033s, n=21920, sd=14} 8. e3 {+0.83/9 0.023s, n=15936, sd=15}
e6 {-0.80/9 0.025s, n=16114, sd=15} 9. Bb2 {+0.88/10 0.023s, n=20470, sd=19}
Nbd7 {-0.94/8 0.022s, n=13758, sd=14} 10. Bd3 {+0.95/10 0.035s, n=28219, sd=17}
e5 {-0.96/9 0.055s, n=32486, sd=15} 11. Na4 {+1.71/10 0.016s, n=15778, sd=16}
Re6 {-1.48/10 0.025s, n=13904, sd=9} 12. Bf5 {+1.12/9 0.030s, n=25761, sd=18}
Re7 {-0.70/11 0.016s, n=12397, sd=15} 13. dxe5 {+0.83/9 0.057s, n=41768, sd=14}
Nxe5 {-0.56/11 0.031s, n=20892, sd=13}
14. Bxc8 {+0.95/10 0.039s, n=33602, sd=15} Qxc8 {-0.89/9 0.027s, n=14934, sd=16}
15. Nc5 {+1.02/9 0.019s, n=16720, sd=18}
Neg4 {-0.46/9 0.060s, n=35042, sd=17, White makes an illegal move: e1h1} 0-1