MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "970"]
[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 "rnb1kbn1/pp1ppppr/1q5p/2p5/1P4P1/N7/P1PPPP1P/R1BQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:57 +0000"]
[GameEndTime "2026-09-14T13:40:57 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.72/9 0.018s, n=14369, sd=17} Qxc5 {-1.09/9 0.037s, n=30974, sd=14}
6. Nf3 {+1.00/9 0.032s, n=17635, sd=17} Rh8 {-0.86/9 0.030s, n=25062, sd=15}
7. c4 {+1.00/9 0.036s, n=22340, sd=13} Nf6 {-1.13/8 0.022s, n=20000, sd=13}
8. Nb5 {+0.84/9 0.031s, n=21740, sd=14} d6 {-1.23/9 0.022s, n=18723, sd=13}
9. Ba3 {+1.08/10 0.031s, n=18937, sd=15} Qc6 {-0.90/9 0.023s, n=19240, sd=16}
10. Qa4 {+0.92/10 0.041s, n=25903, sd=17} Bd7 {-0.94/10 0.030s, n=25049, sd=17}
11. Bg2 {+0.90/10 0.032s, n=25327, sd=16}
Qc8 {-1.07/10 0.016s, n=14175, sd=13, White makes an illegal move: e1h1} 0-1