MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1558"]
[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 "rnb1kb1r/p1pqpppp/3p3n/1p6/PP6/4P2N/2PPKPPP/RNBQ1B1R b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:28 +0000"]
[GameEndTime "2026-09-14T13:40:28 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.08/9 0.029s, n=20635, sd=20}
6. Ke1 {+0.37/10 0.028s, n=21483, sd=16} bxa4 {-0.34/10 0.036s, n=24021, sd=15}
7. c4 {+0.16/9 0.023s, n=17255, sd=17} a6 {-0.31/9 0.020s, n=15648, sd=13}
8. Nc3 {+0.40/10 0.027s, n=21813, sd=16} Be7 {-0.48/9 0.022s, n=16574, sd=15}
9. Qxa4 {+0.50/9 0.016s, n=12477, sd=14} Nf5 {-0.42/9 0.034s, n=25319, sd=14}
10. Qxd7+ {+0.59/9 0.029s, n=18656, sd=15} Nxd7 {-0.76/8 0.028s, n=19463, sd=18}
11. Bd3 {+0.40/10 0.026s, n=20416, sd=19} Nb6 {-0.61/10 0.031s, n=22188, sd=19}
12. Ke2 {+0.61/9 0.036s, n=25713, sd=16, Black makes an illegal move: e8h8} 1-0