MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "836"]
[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/ppppp3/2n2ppp/8/3P4/2P5/PP2PPPP/RNBQKBNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:37 +0000"]
[GameEndTime "2026-09-14T13:37:38 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.06/9 0.027s, n=17213, sd=11} 6. e3 {-0.06/9 0.036s, n=27651, sd=15}
e5 {+0.28/9 0.021s, n=15012, sd=14} 7. Nd2 {-0.11/8 0.023s, n=17056, sd=11}
Nge7 {+0.46/9 0.029s, n=20231, sd=13} 8. b4 {-0.28/7 0.016s, n=12397, sd=9}
a6 {+0.36/10 0.059s, n=36925, sd=17} 9. a4 {-0.45/8 0.028s, n=20171, sd=14}
Nf5 {+0.36/9 0.023s, n=17174, sd=15} 10. Bb2 {-0.11/8 0.022s, n=14844, sd=11}
exd4 {+0.72/10 0.038s, n=25649, sd=18} 11. exd4 {-0.24/9 0.023s, n=15184, sd=17}
Bd6 {+0.54/9 0.035s, n=23643, sd=16} 12. Bd3 {-0.67/9 0.026s, n=15192, sd=15}
Qe7+ {+0.62/10 0.042s, n=27283, sd=20} 13. Kf1 {-0.88/8 0.028s, n=18665, sd=12}
Qf7 {+0.78/9 0.040s, n=24798, sd=13} 14. Qc2 {-0.88/9 0.032s, n=21419, sd=14}
Nce7 {+0.89/8 0.018s, n=13007, sd=11}
15. Ke1 {-0.93/9 0.025s, n=18782, sd=11, Black makes an illegal move: e8h8} 1-0