MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1356"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppp1p3/5p1p/P2p2p1/1P6/N6P/2PPPPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:13:01 +0200"]
[GameEndTime "2026-09-14T17:13:02 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.41/9 0.031s, n=20440, sd=17} 6. b5 {+0.27/9 0.016s, n=12168, sd=13}
Be6 {-0.15/8 0.022s, n=16782, sd=13} 7. c4 {+0.23/8 0.023s, n=17516, sd=12}
a6 {+0.56/10 0.055s, n=32695, sd=19} 8. e3 {-0.40/7 0.035s, n=23978, sd=12}
Ne7 {+0.20/9 0.016s, n=13072, sd=16} 9. Bb2 {-0.74/7 0.020s, n=13935, sd=13}
axb5 {+0.55/8 0.018s, n=13162, sd=15} 10. cxd5 {-0.73/10 0.061s, n=43913, sd=19}
Nxd5 {+0.58/8 0.028s, n=18820, sd=17} 11. Bxb5+ {-0.57/9 0.037s, n=27691, sd=18}
Nd7 {+0.42/7 0.024s, n=16223, sd=16} 12. Nf3 {-0.79/10 0.043s, n=32165, sd=20}
Rxa5 {+0.49/8 0.017s, n=12629, sd=16} 13. Be2 {-0.49/10 0.023s, n=15645, sd=20}
Bxa3 {+0.27/8 0.022s, n=16607, sd=13} 14. Rxa3 {-0.30/11 0.033s, n=25776, sd=20}
Rxa3 {+0.42/10 0.022s, n=13401, sd=15}
15. Bxa3 {-0.08/10 0.021s, n=14073, sd=16}
c5 {+0.02/9 0.021s, n=17516, sd=14, White makes an illegal move: e1h1} 0-1