MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "228"]
[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 "rnbqk2r/ppp1bppp/1Q2pn2/3p4/8/2P3P1/PP1PPP1P/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:00:58 +0200"]
[GameEndTime "2026-09-14T18:00:58 +0200"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {-1.68/10 0.019s, n=16860, sd=14} c5 {+1.58/9 0.039s, n=31577, sd=12}
6. Nf3 {-1.62/9 0.023s, n=19024, sd=13} Nc6 {+1.54/10 0.022s, n=15605, sd=15}
7. Bg2 {-1.66/9 0.013s, n=12983, sd=13} e5 {+1.66/9 0.025s, n=15709, sd=13}
8. d3 {-1.40/10 0.019s, n=16782, sd=13} h6 {+1.51/10 0.057s, n=37968, sd=16}
9. Na3 {-1.63/8 0.019s, n=15012, sd=11}
Rb8 {+1.88/10 0.043s, n=37283, sd=16, White makes an illegal move: e1h1} 0-1