MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1226"]
[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/1ppppp1p/p6n/6p1/4P1P1/2N4P/PPPPNP2/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:59:46 +0200"]
[GameEndTime "2026-09-14T16:59:47 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... f6 {-3.02/10 0.058s, n=47523, sd=17}
6. d4 {+2.95/10 0.034s, n=21180, sd=14} Nc6 {-2.90/10 0.045s, n=36558, sd=15}
7. Be3 {+2.92/9 0.019s, n=12093, sd=12} Nf7 {-2.98/9 0.039s, n=27583, sd=14}
8. Ng3 {+3.39/9 0.023s, n=18741, sd=13} e5 {-3.37/10 0.026s, n=21928, sd=19}
9. Nd5 {+3.48/10 0.022s, n=17842, sd=13} exd4 {-2.88/9 0.017s, n=15521, sd=13}
10. Bxd4 {+3.42/10 0.023s, n=15208, sd=19}
Nxd4 {-2.08/10 0.017s, n=14338, sd=20} 11. Qxd4 {+3.17/9 0.019s, n=12024, sd=18}
Bd6 {-3.26/11 0.047s, n=30391, sd=16}
12. Nxf6+ {+3.70/10 0.015s, n=12617, sd=16}
Kf8 {-3.30/10 0.028s, n=24971, sd=18} 13. Nfh5 {+4.19/11 0.016s, n=15918, sd=17}
Be5 {-4.23/11 0.017s, n=14636, sd=17} 14. Qd2 {+4.29/9 0.017s, n=14081, sd=14}
d6 {-3.97/11 0.023s, n=14509, sd=16, White makes an illegal move: e1a1} 0-1