MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "276"]
[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 "rnbqkbnr/p1ppppp1/8/7p/3N4/1p6/PPPPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:52 +0000"]
[GameEndTime "2026-09-14T15:59:53 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb3 {+1.91/10 0.033s, n=29948, sd=13} a5 {-1.95/9 0.026s, n=19446, sd=15}
6. d4 {+1.90/10 0.042s, n=31800, sd=15} a4 {-2.08/8 0.024s, n=14319, sd=12}
7. N3d2 {+2.18/9 0.016s, n=13959, sd=12} e6 {-1.83/9 0.026s, n=13566, sd=11}
8. e4 {+2.16/9 0.033s, n=26281, sd=14} Bb7 {-2.34/10 0.047s, n=27150, sd=17}
9. Bd3 {+2.48/9 0.022s, n=14047, sd=13} c5 {-2.23/10 0.024s, n=14442, sd=20}
10. d5 {+2.12/11 0.038s, n=31185, sd=19} exd5 {-2.14/11 0.020s, n=15160, sd=13}
11. exd5 {+1.95/11 0.038s, n=30590, sd=20}
Bxd5 {-1.89/10 0.029s, n=19898, sd=13, White makes an illegal move: e1h1} 0-1