MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "574"]
[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 "rnb1kb1r/pp1pnppp/4p3/2p5/1P1P3q/2P5/P3PPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:38 -0400"]
[GameEndTime "2026-09-14T11:54:39 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+2.29/9 0.014s, n=15816, sd=15} Qh5 {-2.29/9 0.012s, n=13090, sd=17}
6. bxc5 {+2.85/11 0.035s, n=33313, sd=18} b6 {-2.55/9 0.012s, n=12050, sd=15}
7. e4 {+2.72/10 0.014s, n=16231, sd=17} Qg4 {-2.54/9 0.021s, n=17643, sd=15}
8. Qc2 {+2.98/10 0.018s, n=14401, sd=14} bxc5 {-3.11/10 0.049s, n=48147, sd=18}
9. Na3 {+3.25/9 0.010s, n=13477, sd=19} d5 {-4.04/10 0.089s, n=88146, sd=17}
10. Bb5+ {+2.88/9 0.059s, n=57153, sd=18}
Nbc6 {-3.15/8 0.014s, n=12776, sd=12, White makes an illegal move: e1h1} 0-1