MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "862"]
[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 "rnbqkbnr/1pppppp1/p6p/8/1P2P3/B1N5/P1PPKPPP/R2Q1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:07 +0000"]
[GameEndTime "2026-09-14T14:53:07 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+1.36/9 0.022s, n=12650, sd=12} 6. Qc1 {-1.48/9 0.019s, n=17665, sd=16}
b5 {+1.74/10 0.019s, n=17875, sd=11} 7. Ke1 {-1.85/8 0.013s, n=13231, sd=11}
Bb7 {+1.77/9 0.021s, n=19494, sd=13} 8. Bb2 {-2.13/9 0.033s, n=31478, sd=18}
Bxb4 {+2.09/9 0.016s, n=14010, sd=12} 9. a4 {-1.91/9 0.015s, n=14817, sd=15}
bxa4 {+1.70/9 0.012s, n=12061, sd=12} 10. Rxa4 {-1.71/9 0.019s, n=13180, sd=11}
a5 {+2.15/9 0.028s, n=25625, sd=15} 11. Na2 {-2.23/8 0.019s, n=19529, sd=12}
Bf8 {+2.35/10 0.012s, n=13072, sd=15} 12. Nc3 {-2.34/10 0.014s, n=14560, sd=17}
Nf6 {+2.22/10 0.018s, n=17328, sd=15} 13. Nf3 {-2.09/8 0.019s, n=15929, sd=19}
Bb4 {+2.23/9 0.019s, n=17896, sd=16} 14. e5 {-2.18/9 0.013s, n=12101, sd=16}
Nh7 {+2.41/10 0.018s, n=18066, sd=14}
15. Be2 {-2.27/9 0.013s, n=12364, sd=14, Black makes an illegal move: e8h8} 1-0