MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "995"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp2pp2/2pp3p/6p1/8/1PP2N1P/P2PPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:28 +0000"]
[GameEndTime "2026-09-14T13:38:28 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc2 {+1.02/10 0.038s, n=25443, sd=16} c5 {-0.93/9 0.047s, n=28201, sd=14}
6. e4 {+0.98/10 0.032s, n=19165, sd=16} Nc6 {-0.95/9 0.027s, n=15978, sd=12}
7. d4 {+0.99/10 0.048s, n=24294, sd=19} cxd4 {-0.85/9 0.041s, n=22138, sd=16}
8. cxd4 {+1.28/10 0.062s, n=33004, sd=15} Bg7 {-0.91/10 0.029s, n=16499, sd=17}
9. Bb2 {+0.78/10 0.033s, n=15821, sd=17} d5 {-1.08/10 0.023s, n=16689, sd=19}
10. exd5 {+1.08/9 0.036s, n=15002, sd=17} Nb4 {-1.22/9 0.027s, n=17075, sd=16}
11. Bb5+ {+0.93/10 0.029s, n=15667, sd=13} Kf8 {-0.92/11 0.033s, n=17469, sd=15}
12. Qd2 {+0.86/12 0.025s, n=14397, sd=16}
Nxd5 {-0.96/10 0.024s, n=16500, sd=16, White makes an illegal move: e1h1} 0-1