MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "268"]
[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 "r1bqkb1r/1ppp1ppp/n4n2/p3p3/5PP1/5N2/PPPPP2P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:48 +0000"]
[GameEndTime "2026-09-14T13:35:49 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {-1.14/9 0.014s, n=12017, sd=16} Nxg4 {+1.35/12 0.058s, n=39777, sd=21}
6. d4 {-0.96/10 0.016s, n=12154, sd=14} Be7 {+0.93/10 0.022s, n=17117, sd=18}
7. Bf4 {-0.88/9 0.019s, n=14727, sd=15} d6 {+1.42/11 0.019s, n=16177, sd=14}
8. exd6 {-1.09/10 0.043s, n=25827, sd=16} Bxd6 {+1.15/11 0.032s, n=23207, sd=19}
9. Bxd6 {-1.20/10 0.053s, n=34592, sd=15} Qxd6 {+1.16/11 0.022s, n=17174, sd=19}
10. Qd2 {-0.86/10 0.038s, n=27127, sd=12, Black makes an illegal move: e8h8} 1-0