MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[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 "rnbqkb1r/p2pp1pp/2p2p1n/1p6/P2P3P/5N2/1PP1PPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:22 +0000"]
[GameEndTime "2026-09-14T13:39:22 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.10/9 0.024s, n=15679, sd=13} Nf7 {-3.76/10 0.077s, n=45313, sd=16}
6. bxc6 {+4.50/10 0.022s, n=18959, sd=16} Nxc6 {-4.11/10 0.026s, n=15465, sd=17}
7. d5 {+3.67/9 0.040s, n=23333, sd=15} Nce5 {-3.79/10 0.024s, n=16208, sd=20}
8. e4 {+3.76/7 0.020s, n=12322, sd=12} a5 {-3.82/10 0.047s, n=28431, sd=17}
9. Nxe5 {+3.87/9 0.048s, n=28501, sd=18} Nxe5 {-3.93/10 0.033s, n=19646, sd=19}
10. Be3 {+3.89/10 0.058s, n=37611, sd=18} h5 {-3.86/10 0.037s, n=22069, sd=15}
11. Be2 {+3.85/9 0.027s, n=16836, sd=14} g6 {-3.72/9 0.038s, n=23696, sd=21}
12. f4 {+4.12/10 0.026s, n=12798, sd=12} Bh6 {-3.87/9 0.023s, n=13933, sd=17}
13. Ra3 {+4.02/10 0.019s, n=13590, sd=16}
Nf7 {-3.73/10 0.051s, n=29042, sd=15, White makes an illegal move: e1h1} 0-1