MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "786"]
[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 "rnbq1knr/p1pp1ppp/8/1pb1p3/2P1P1Q1/6P1/PP1P1P1P/RNB1KBNR w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:57 +0200"]
[GameEndTime "2026-09-14T16:58:57 +0200"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {-0.99/9 0.017s, n=13791, sd=10} Nf6 {+1.28/9 0.030s, n=19866, sd=13}
6. Qe2 {-0.54/10 0.026s, n=15372, sd=15} a6 {+0.35/9 0.035s, n=26092, sd=17}
7. Nf3 {-0.60/9 0.014s, n=12562, sd=14} d6 {+0.50/9 0.023s, n=19312, sd=17}
8. Bg2 {-0.60/9 0.059s, n=37069, sd=14}
axb5 {+0.60/10 0.020s, n=13446, sd=15, White makes an illegal move: e1h1} 0-1