MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "483"]
[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/pp1p3p/6p1/2p1pp2/8/P1P1P3/1P1PNPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:46 +0000"]
[GameEndTime "2026-09-14T13:36:47 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.44/9 0.026s, n=20646, sd=12} d6 {-0.02/8 0.015s, n=12320, sd=12}
6. e4 {+0.27/9 0.024s, n=15857, sd=13} Nc6 {-0.14/9 0.044s, n=33179, sd=15}
7. exf5 {+0.21/9 0.025s, n=19524, sd=17} gxf5 {-0.39/10 0.029s, n=20007, sd=17}
8. d5 {+0.13/9 0.039s, n=26225, sd=14} Nce7 {-0.26/9 0.026s, n=18096, sd=18}
9. Ng3 {-0.05/9 0.029s, n=15694, sd=15} Ng6 {-0.04/9 0.074s, n=47997, sd=17}
10. a4 {+0.14/9 0.065s, n=44338, sd=16} Bh6 {+0.03/8 0.021s, n=14484, sd=17}
11. Nd2 {-0.05/8 0.042s, n=26013, sd=16} Nf6 {+0.19/8 0.019s, n=12519, sd=17}
12. Bb5+ {-0.45/9 0.084s, n=52482, sd=18} Kf7 {+0.19/8 0.030s, n=20851, sd=16}
13. Nh5 {-0.12/10 0.043s, n=31457, sd=20} a6 {+0.33/9 0.018s, n=12517, sd=18}
14. Bd3 {-0.07/10 0.090s, n=58124, sd=18}
Rf8 {+0.13/9 0.054s, n=37166, sd=19, White makes an illegal move: e1h1} 0-1