MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "367"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r2qkbnr/pppnpppp/4b3/3p4/P7/R1P5/1P1PPPPP/1NBQKBNR w Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:14 +0000"]
[GameEndTime "2026-09-14T13:36:14 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.85/8 0.016s, n=12911, sd=12} Bf5 {+0.53/9 0.024s, n=12270, sd=12}
6. Ra1 {-0.66/11 0.026s, n=19503, sd=16} Ngf6 {+0.88/9 0.070s, n=30958, sd=15}
7. Bf4 {-0.60/10 0.038s, n=24012, sd=16} c5 {+0.54/9 0.030s, n=14360, sd=15}
8. e3 {-0.46/9 0.016s, n=12207, sd=14} e6 {+0.34/8 0.029s, n=13168, sd=11}
9. Nf3 {-0.37/10 0.028s, n=20452, sd=16} Qb6 {+0.42/8 0.034s, n=14252, sd=13}
10. Ra2 {-0.48/10 0.021s, n=16316, sd=18} Bd6 {+0.58/10 0.041s, n=16458, sd=17}
11. a5 {-0.45/10 0.022s, n=17531, sd=19} Qc7 {+0.29/9 0.032s, n=24729, sd=15}
12. Bxd6 {-0.39/11 0.047s, n=31630, sd=16}
Qxd6 {+0.26/10 0.033s, n=25666, sd=16}
13. Be2 {-0.23/10 0.028s, n=23532, sd=12, Black makes an illegal move: e8h8} 1-0