MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "956"]
[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 "rnb1kbnr/pp2ppp1/7p/q1pp4/P1P5/7P/RP1PPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:14 +0000"]
[GameEndTime "2026-09-14T13:40:14 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+1.01/10 0.022s, n=18047, sd=17} Nf6 {-0.71/9 0.021s, n=13035, sd=13}
6. Nc3 {+0.72/10 0.016s, n=13830, sd=18} e6 {-1.12/10 0.043s, n=22281, sd=19}
7. e4 {+1.06/12 0.023s, n=19985, sd=22} exd5 {-0.87/12 0.048s, n=33711, sd=20}
8. exd5 {+0.99/10 0.019s, n=16487, sd=15} Bd6 {-1.05/10 0.024s, n=20147, sd=17}
9. Bc4 {+0.80/9 0.027s, n=21802, sd=15} Na6 {-0.76/11 0.023s, n=19705, sd=21}
10. Nge2 {+0.94/9 0.019s, n=15126, sd=14} Nb4 {-0.91/10 0.040s, n=31339, sd=17}
11. Ra3 {+1.09/10 0.024s, n=18650, sd=17}
a6 {-0.87/10 0.030s, n=23879, sd=17, White makes an illegal move: e1h1} 0-1