MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "302"]
[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 "rnbqkbnr/1p2p1pp/p1pp4/5p2/4P3/7N/PPPPBPPP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:46 +0000"]
[GameEndTime "2026-09-14T13:36:46 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+0.91/10 0.028s, n=17686, sd=14} Bxf5 {-1.05/10 0.040s, n=19357, sd=17}
6. g4 {+0.81/9 0.024s, n=15316, sd=14} Bg6 {-0.93/10 0.048s, n=26722, sd=17}
7. d4 {+0.98/9 0.018s, n=13661, sd=15} e5 {-0.62/10 0.031s, n=17681, sd=13}
8. Nc3 {+0.98/10 0.024s, n=15409, sd=17} Nd7 {-0.57/10 0.046s, n=22948, sd=12}
9. Ng5 {+0.31/9 0.064s, n=37875, sd=18} Qe7 {-0.16/11 0.037s, n=28137, sd=15}
10. d5 {+0.39/9 0.021s, n=12552, sd=13} Ngf6 {-0.34/10 0.034s, n=27917, sd=15}
11. f4 {+0.20/10 0.053s, n=28853, sd=16} exf4 {-0.97/9 0.017s, n=13027, sd=13}
12. dxc6 {+0.42/11 0.054s, n=32564, sd=14}
bxc6 {-0.31/10 0.025s, n=12550, sd=11}
13. Bxf4 {+0.31/11 0.022s, n=14272, sd=19} d5 {-0.01/11 0.028s, n=18457, sd=19}
14. Qd2 {+0.14/11 0.032s, n=20364, sd=18} h6 {+0.22/11 0.020s, n=13445, sd=15}
15. Nf3 {-0.54/11 0.069s, n=38512, sd=24}
Qb4 {-0.36/10 0.026s, n=14185, sd=15, White makes an illegal move: e1a1} 0-1