MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "670"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kb1r/pppqppp1/3p1n1p/8/5PP1/N1P5/PP1PP2P/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:23 +0000"]
[GameEndTime "2026-09-14T14:52:23 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {-0.76/10 0.035s, n=27530, sd=16} e5 {+0.69/9 0.024s, n=21541, sd=16}
6. d3 {-0.65/10 0.035s, n=22478, sd=15} Nc6 {+0.43/10 0.026s, n=23843, sd=18}
7. Bg2 {-0.44/10 0.044s, n=30511, sd=16} d5 {+0.41/9 0.030s, n=22290, sd=17}
8. Qa4 {-0.62/11 0.060s, n=35471, sd=15} e4 {+0.95/11 0.022s, n=15875, sd=20}
9. dxe4 {-0.34/9 0.013s, n=12088, sd=13} dxe4 {+0.70/11 0.018s, n=16652, sd=10}
10. Bxe4 {-0.78/10 0.021s, n=18227, sd=14} Bxa3 {+1.32/9 0.011s, n=12171, sd=15}
11. Bxc6 {-1.09/10 0.016s, n=16749, sd=18}
bxc6 {+1.47/10 0.016s, n=16659, sd=17}
12. Qxa3 {-1.56/11 0.018s, n=18588, sd=17} Bb7 {+1.08/11 0.018s, n=18056, sd=16}
13. Nf3 {-1.34/10 0.015s, n=15356, sd=15, Black makes an illegal move: e8a8} 1-0