MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1514"]
[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 "rnbqkb1r/pp2ppp1/2p2n1p/3p4/1P3P2/P7/2PPP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:20 +0000"]
[GameEndTime "2026-09-14T16:03:21 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.65/9 0.014s, n=12626, sd=13} a5 {+0.66/10 0.037s, n=31845, sd=17}
6. e3 {-0.87/10 0.025s, n=21139, sd=15} axb4 {+0.73/10 0.023s, n=16159, sd=18}
7. axb4 {-0.68/10 0.016s, n=14324, sd=17} Rxa1 {+0.62/11 0.017s, n=15460, sd=20}
8. Bxa1 {-0.61/12 0.030s, n=25069, sd=17} e6 {+0.74/12 0.018s, n=17647, sd=22}
9. b5 {-0.49/10 0.025s, n=20752, sd=16} Be7 {+0.67/11 0.028s, n=26563, sd=18}
10. c4 {-0.35/10 0.016s, n=16104, sd=15, Black makes an illegal move: e8h8} 1-0