MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "288"]
[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 "r1bqkbnr/p1ppp1pp/8/1p3p2/Pn5P/4P2R/1PPPKPP1/RNBQ1BN1 b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:08 +0000"]
[GameEndTime "2026-09-14T13:36:09 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {+0.28/10 0.033s, n=15010, sd=14}
6. Nf3 {-0.19/8 0.034s, n=16656, sd=15} e6 {+0.57/9 0.028s, n=14052, sd=17}
7. c3 {+0.43/8 0.022s, n=12147, sd=11} Nd5 {+1.14/9 0.022s, n=12105, sd=9}
8. Ke1 {-0.89/10 0.147s, n=70188, sd=16} Ngf6 {+0.59/9 0.026s, n=12977, sd=15}
9. Qxa4 {-0.82/11 0.038s, n=18723, sd=19} Be7 {+1.10/10 0.053s, n=23516, sd=15}
10. h5 {-0.77/11 0.042s, n=19952, sd=17} a5 {+1.03/10 0.046s, n=18960, sd=15}
11. h6 {-0.90/9 0.019s, n=14811, sd=12} g6 {+0.67/10 0.047s, n=26663, sd=19}
12. b4 {-0.55/10 0.022s, n=15737, sd=18, Black makes an illegal move: e8h8} 1-0