MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "862"]
[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 "rnbqkbr1/pppppnpp/5p2/8/4P3/3PK3/PPP2PPP/RNBQ1BNR w q - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:01 +0000"]
[GameEndTime "2026-09-14T13:38:02 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke2 {-0.42/9 0.016s, n=12745, sd=11} c6 {+0.66/9 0.020s, n=15290, sd=10}
6. Nd2 {-0.47/10 0.050s, n=37058, sd=15} d5 {+0.82/9 0.021s, n=15179, sd=10}
7. Ke1 {-0.55/9 0.025s, n=19441, sd=16} e5 {+0.63/10 0.023s, n=18573, sd=15}
8. Be2 {-0.50/9 0.029s, n=21994, sd=18} Be6 {+0.68/9 0.026s, n=14378, sd=11}
9. Bg4 {-0.62/9 0.022s, n=16312, sd=19} Bxg4 {+0.62/9 0.019s, n=14961, sd=15}
10. Qxg4 {-0.56/10 0.022s, n=15972, sd=17} g6 {+0.71/9 0.036s, n=26361, sd=14}
11. f4 {-0.41/9 0.035s, n=26978, sd=17} dxe4 {+0.75/10 0.027s, n=21774, sd=19}
12. Qe6+ {-0.82/9 0.020s, n=16312, sd=16} Qe7 {+0.72/9 0.020s, n=15851, sd=18}
13. Qxe7+ {-0.76/9 0.024s, n=20193, sd=18}
Bxe7 {+0.72/10 0.019s, n=17542, sd=17} 14. Nxe4 {-0.86/9 0.016s, n=14118, sd=15}
f5 {+0.81/10 0.023s, n=16021, sd=18} 15. Nc3 {-0.67/10 0.034s, n=27073, sd=15}
Nd7 {+0.87/10 0.020s, n=16379, sd=15}
16. Nf3 {-0.82/9 0.014s, n=12901, sd=13, Black makes an illegal move: e8a8} 1-0