MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2056"]
[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 "r1bqkb1r/pppp1pp1/n3pn1p/P7/5P2/8/RPPPP1PP/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:01:34 +0200"]
[GameEndTime "2026-09-14T17:01:34 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+1.79/9 0.023s, n=18816, sd=14} 6. c3 {-1.51/9 0.025s, n=19658, sd=15}
Be7 {+1.74/9 0.023s, n=14354, sd=11} 7. e3 {-1.60/10 0.016s, n=12348, sd=15}
Nb8 {+1.63/10 0.025s, n=21360, sd=13} 8. Nf3 {-1.29/10 0.018s, n=12917, sd=13}
Nc6 {+1.33/9 0.022s, n=15100, sd=15} 9. d4 {-1.27/10 0.020s, n=15353, sd=14}
cxd4 {+1.13/10 0.034s, n=25061, sd=14}
10. exd4 {-1.08/11 0.031s, n=23828, sd=17}
Nxa5 {+1.15/10 0.021s, n=12824, sd=16} 11. Bd3 {-1.17/10 0.041s, n=28972, sd=17}
Nc6 {+0.92/10 0.068s, n=47565, sd=16, White makes an illegal move: e1h1} 0-1