MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "832"]
[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 "r1b1kbnr/p1pqpppp/2np4/1p6/1P6/4PP2/PBPP2PP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:50 +0000"]
[GameEndTime "2026-09-14T16:10:50 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5 {+2.90/11 0.037s, n=28092, sd=19} Rb8 {-2.05/11 0.023s, n=22844, sd=18}
6. Nc3 {+2.63/11 0.018s, n=17155, sd=18} a6 {-2.87/10 0.019s, n=19380, sd=18}
7. Ba4 {+2.47/10 0.022s, n=18983, sd=18} Rxb4 {-2.52/11 0.019s, n=20375, sd=15}
8. Ba3 {+2.52/11 0.028s, n=20673, sd=18} Rb8 {-2.08/10 0.018s, n=18560, sd=11}
9. Nge2 {+2.62/10 0.020s, n=13895, sd=16}
e6 {-2.25/11 0.020s, n=20727, sd=20, White makes an illegal move: e1h1} 0-1