MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1884"]
[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 "rnbqkbnr/3p1ppp/p7/1pp1p3/2P5/1P1P3P/P3PPPR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:17 -0400"]
[GameEndTime "2026-09-14T10:45:18 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.91/9 0.031s, n=28899, sd=14}
6. cxd5 {-0.68/9 0.018s, n=16308, sd=15} Qxd5 {+0.78/9 0.021s, n=18473, sd=14}
7. Bb2 {-0.68/9 0.016s, n=18813, sd=12} Bb7 {+0.51/7 0.010s, n=12500, sd=11}
8. g3 {-0.55/10 0.022s, n=23518, sd=13} Qe6 {+0.77/10 0.019s, n=17956, sd=13}
9. a4 {-0.72/11 0.017s, n=22947, sd=19} Nf6 {+0.70/10 0.023s, n=20017, sd=16}
10. Bg2 {-0.61/11 0.018s, n=17478, sd=17} Bxg2 {+0.88/10 0.015s, n=17793, sd=17}
11. Rxg2 {-0.58/10 0.010s, n=12436, sd=18}
bxa4 {+0.73/10 0.017s, n=15086, sd=18} 12. Rxa4 {-0.66/8 0.015s, n=12345, sd=17}
Be7 {+0.75/10 0.016s, n=15090, sd=17} 13. Nd2 {-0.58/9 0.022s, n=18743, sd=15}
Nc6 {+0.62/10 0.017s, n=12188, sd=12}
14. Ngf3 {-0.68/9 0.019s, n=17967, sd=14, Black makes an illegal move: e8h8} 1-0