MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "304"]
[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 "r1bqkbnr/ppppp1pp/2n5/5p2/5P2/N2PP2P/PPP3P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:28 +0000"]
[GameEndTime "2026-09-14T14:50:28 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.54/9 0.016s, n=14972, sd=13}
6. fxe5 {-0.36/10 0.020s, n=18786, sd=16} Nxe5 {+0.47/10 0.016s, n=16201, sd=20}
7. Nf3 {-0.46/9 0.024s, n=21668, sd=18} Nxf3+ {+0.69/9 0.018s, n=13983, sd=18}
8. Qxf3 {-0.46/9 0.014s, n=12947, sd=16} d5 {+0.77/10 0.018s, n=16922, sd=15}
9. Nb5 {-0.71/9 0.061s, n=46947, sd=19} c6 {+0.72/10 0.018s, n=17787, sd=16}
10. Nd4 {-0.54/11 0.023s, n=21106, sd=18} g6 {+0.92/10 0.018s, n=17676, sd=15}
11. Bd2 {-0.99/9 0.016s, n=14991, sd=15}
Nf6 {+0.75/10 0.025s, n=20225, sd=13, White makes an illegal move: e1a1} 0-1