MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "686"]
[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/p1pppp1p/1pn4n/6p1/N7/PP5P/2PPPPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:08 +0000"]
[GameEndTime "2026-09-14T13:39:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.64/10 0.020s, n=15989, sd=16}
6. Bb2 {-0.64/10 0.016s, n=13132, sd=19} Bxb2 {+0.57/10 0.021s, n=16857, sd=15}
7. Nxb2 {-0.68/9 0.021s, n=15403, sd=13} Bb7 {+0.66/10 0.029s, n=18472, sd=13}
8. d4 {-0.18/10 0.024s, n=18410, sd=17} e6 {+0.72/9 0.028s, n=22156, sd=15}
9. Qd2 {-0.55/9 0.039s, n=25508, sd=16} Qe7 {+0.60/9 0.018s, n=12434, sd=13}
10. h4 {-0.31/10 0.058s, n=31253, sd=19} Nf5 {+0.59/11 0.034s, n=21034, sd=21}
11. hxg5 {-0.60/10 0.025s, n=19713, sd=15}
Ncxd4 {+0.56/11 0.024s, n=20022, sd=17} 12. e3 {-0.52/10 0.029s, n=21319, sd=16}
Nc6 {+0.72/11 0.035s, n=26700, sd=18} 13. e4 {-0.39/10 0.026s, n=19962, sd=17}
Nfd4 {+1.39/9 0.022s, n=17501, sd=14}
14. b4 {-0.73/9 0.029s, n=18604, sd=15, Black makes an illegal move: e8a8} 1-0