MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1744"]
[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/pp1p1ppp/2p5/4p3/4P3/2N4Q/PPPP1PPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:27 -0400"]
[GameEndTime "2026-09-14T12:25:27 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qg3 {+0.89/10 0.017s, n=14321, sd=16} d6 {-0.82/9 0.018s, n=14256, sd=17}
6. Nf3 {+0.83/12 0.018s, n=17398, sd=18} Nf6 {-0.82/10 0.019s, n=23564, sd=17}
7. d4 {+0.63/10 0.014s, n=17582, sd=18} Nh5 {-0.71/10 0.012s, n=15968, sd=15}
8. Qg5 {+0.79/11 0.021s, n=19391, sd=21} Qxg5 {-0.76/10 0.027s, n=27028, sd=16}
9. Bxg5 {+0.74/10 0.017s, n=17400, sd=15} Nd7 {-0.69/10 0.018s, n=17443, sd=15}
10. h3 {+0.75/9 0.025s, n=24678, sd=14} Nhf6 {-0.67/9 0.015s, n=16178, sd=16}
11. a4 {+0.83/9 0.022s, n=17591, sd=14} Be7 {-0.89/8 0.017s, n=18336, sd=13}
12. Be3 {+0.83/10 0.024s, n=19853, sd=17} exd4 {-0.80/9 0.012s, n=12004, sd=16}
13. Nxd4 {+0.98/10 0.012s, n=14421, sd=17} Nc5 {-1.07/9 0.022s, n=25307, sd=14}
14. f3 {+0.82/9 0.015s, n=14221, sd=17}
a5 {-0.84/9 0.026s, n=12796, sd=12, White makes an illegal move: e1a1} 0-1