MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1856"]
[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/p2ppppp/2p2n2/8/1p1P4/N3P3/PPP1QPPP/1RB1KBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:35 +0000"]
[GameEndTime "2026-09-14T16:04:35 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa3 {+6.28/10 0.016s, n=15501, sd=13}
6. bxa3 {-6.33/8 0.015s, n=14239, sd=12} d5 {+5.96/9 0.029s, n=26933, sd=14}
7. Nf3 {-5.90/10 0.019s, n=17058, sd=16} Qc7 {+5.88/9 0.019s, n=16504, sd=13}
8. c4 {-5.93/9 0.015s, n=13890, sd=16} Bf5 {+6.06/10 0.024s, n=22085, sd=17}
9. Rb2 {-6.04/9 0.014s, n=12305, sd=16} e6 {+6.05/10 0.020s, n=19960, sd=16}
10. c5 {-6.10/10 0.029s, n=25358, sd=16} Be7 {+6.06/10 0.023s, n=21269, sd=16}
11. Nh4 {-6.08/10 0.065s, n=57697, sd=16, Black makes an illegal move: e8h8} 1-0