MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "633"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/1ppppkp1/p6p/5p2/7P/P5P1/RPPPPP2/1NBQKBNR w K - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:54 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.77/9 0.019s, n=14845, sd=12} Nf6 {-0.70/9 0.020s, n=14597, sd=13}
6. Bg2 {+0.80/11 0.091s, n=51637, sd=16} e6 {-0.77/10 0.072s, n=46946, sd=15}
7. c4 {+0.76/9 0.023s, n=16389, sd=16} d5 {-0.74/9 0.018s, n=12717, sd=14}
8. Nf3 {+0.73/9 0.028s, n=20001, sd=17} Nbd7 {-0.69/9 0.022s, n=14041, sd=15}
9. cxd5 {+0.85/10 0.024s, n=15891, sd=16} exd5 {-0.77/9 0.029s, n=19791, sd=11}
10. Qc2 {+0.98/9 0.021s, n=13244, sd=14} g6 {-0.76/10 0.023s, n=12896, sd=13}
11. Nc3 {+0.75/9 0.028s, n=18212, sd=16} c6 {-0.83/10 0.020s, n=14276, sd=16}
12. Bf4 {+0.63/9 0.022s, n=14953, sd=12}
Bg7 {-0.36/10 0.046s, n=27694, sd=15, White makes an illegal move: e1h1} 0-1