MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "517"]
[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 "rnbqkb1r/p1ppp1pp/1p3n2/5p2/7P/3P2P1/PPP1PP1R/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:38 +0000"]
[GameEndTime "2026-09-14T13:38:38 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.34/8 0.024s, n=19677, sd=10} d5 {+0.54/8 0.017s, n=13682, sd=11}
6. e4 {-0.19/8 0.018s, n=14136, sd=13} d4 {+0.64/9 0.022s, n=18848, sd=16}
7. Nd5 {-0.76/8 0.020s, n=13462, sd=12} Ng4 {+0.29/10 0.050s, n=36750, sd=20}
8. Rg2 {-0.51/8 0.017s, n=12942, sd=12} Nc6 {+0.95/10 0.015s, n=13089, sd=14}
9. Bf4 {-0.38/8 0.036s, n=22727, sd=14} e5 {+1.08/11 0.018s, n=14606, sd=18}
10. Bg5 {-0.94/9 0.030s, n=23507, sd=14} Qd6 {+1.13/9 0.027s, n=16041, sd=18}
11. f3 {-1.05/9 0.025s, n=19231, sd=15} h6 {+0.94/10 0.029s, n=21892, sd=21}
12. Bd2 {-1.01/9 0.022s, n=16210, sd=16} Nf6 {+0.91/9 0.022s, n=16930, sd=19}
13. Nxf6+ {-1.14/9 0.043s, n=31697, sd=18} Qxf6 {+0.87/8 0.017s, n=13206, sd=17}
14. Qe2 {-0.86/9 0.020s, n=14316, sd=16} fxe4 {+0.80/9 0.023s, n=15479, sd=14}
15. dxe4 {-0.49/11 0.035s, n=25848, sd=18}
Bb7 {+0.46/9 0.039s, n=29376, sd=19, White makes an illegal move: e1a1} 0-1