MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "430"]
[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 "rnbqkb1r/1p1pp1pp/5p1n/pPp5/8/2N4N/P1PPPPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:40 +0000"]
[GameEndTime "2026-09-14T14:51:40 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.75/10 0.018s, n=13867, sd=18} 6. e4 {+0.47/9 0.017s, n=15948, sd=14}
d4 {-0.80/11 0.018s, n=16945, sd=15} 7. Na4 {+0.77/10 0.015s, n=14840, sd=18}
Nf7 {-0.58/9 0.012s, n=12110, sd=15} 8. Nf4 {+1.83/9 0.013s, n=12326, sd=12}
Qd6 {-0.04/10 0.014s, n=12231, sd=12} 9. g3 {+0.18/9 0.025s, n=22278, sd=14}
Nd7 {+0.09/9 0.014s, n=12593, sd=11} 10. Nb2 {+0.11/9 0.017s, n=14985, sd=13}
Nb6 {+0.67/10 0.038s, n=33780, sd=17} 11. Nc4 {-0.26/10 0.016s, n=13797, sd=14}
Nxc4 {+0.55/11 0.029s, n=27750, sd=18}
12. Bxc4 {-0.45/10 0.015s, n=14099, sd=15} Ne5 {+0.68/9 0.015s, n=13777, sd=15}
13. Be2 {-0.28/10 0.015s, n=13690, sd=18} b6 {+0.29/10 0.024s, n=19841, sd=11}
14. d3 {-0.08/10 0.028s, n=26290, sd=16}
g6 {+0.45/10 0.021s, n=18373, sd=16, White makes an illegal move: e1h1} 0-1