MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "884"]
[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 "rnbq1bnr/pp1kpppp/3p4/2p5/6P1/1P3P2/P1PPP2P/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:13 +0000"]
[GameEndTime "2026-09-14T14:54:14 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {+1.13/10 0.029s, n=28325, sd=19}
6. e4 {-1.13/8 0.024s, n=23644, sd=12} e6 {+1.19/8 0.018s, n=17212, sd=17}
7. Bb5+ {-1.13/8 0.025s, n=23617, sd=12} Bd7 {+1.25/9 0.013s, n=13863, sd=17}
8. Bxd7+ {-1.27/8 0.017s, n=17203, sd=16} Qxd7 {+1.22/9 0.017s, n=17088, sd=16}
9. Bb2 {-1.30/9 0.033s, n=31311, sd=15} Nc6 {+1.30/10 0.021s, n=20969, sd=14}
10. Ne2 {-1.24/9 0.018s, n=17014, sd=14} d5 {+1.03/9 0.036s, n=34514, sd=12}
11. exd5 {-0.97/10 0.017s, n=15413, sd=12} exd5 {+1.05/8 0.013s, n=12090, sd=13}
12. Nf4 {-0.79/9 0.024s, n=21229, sd=17} d4 {+0.93/9 0.029s, n=25324, sd=16}
13. Qe2+ {-0.67/10 0.015s, n=16146, sd=14} Kd8 {+0.70/8 0.023s, n=21192, sd=14}
14. Na3 {-0.43/10 0.023s, n=22155, sd=15} Bd6 {+0.50/9 0.017s, n=14435, sd=17}
15. Nd3 {-0.35/10 0.013s, n=13443, sd=14}
Nge7 {+0.43/9 0.022s, n=21514, sd=12, White makes an illegal move: e1a1} 0-1