MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1666"]
[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 "rnbqkbnr/p1ppp2p/8/1p4p1/4P1pP/1P6/P1PP1P2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:26 +0000"]
[GameEndTime "2026-09-14T13:41:26 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.87/9 0.016s, n=14198, sd=13} 6. d4 {+0.24/9 0.019s, n=18736, sd=16}
h5 {-0.04/10 0.027s, n=23752, sd=14} 7. hxg5 {+0.34/10 0.027s, n=24170, sd=16}
Bb7 {-0.21/9 0.017s, n=14699, sd=10} 8. Bxb5 {+0.65/9 0.022s, n=20227, sd=14}
c5 {+0.68/10 0.024s, n=18360, sd=11} 9. Qd3 {-0.56/8 0.016s, n=14133, sd=12}
a6 {+0.41/9 0.028s, n=21917, sd=14} 10. Ba4 {-0.17/10 0.018s, n=15345, sd=11}
cxd4 {+0.10/9 0.020s, n=16239, sd=15} 11. Ne2 {-0.66/9 0.023s, n=20619, sd=17}
Qa5+ {+0.31/9 0.023s, n=17730, sd=17} 12. c3 {-0.35/10 0.020s, n=18540, sd=18}
Qe5 {-0.11/9 0.024s, n=20567, sd=16} 13. Qxd4 {+0.36/11 0.025s, n=25831, sd=18}
Bxe4 {-0.10/11 0.019s, n=17442, sd=19}
14. Qxe5 {+0.14/11 0.021s, n=21365, sd=20}
Bxe5 {+0.02/12 0.043s, n=41390, sd=22, White makes an illegal move: e1h1} 0-1