MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "803"]
[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/p3pppp/1pp4n/3p4/3PP3/7P/PPP2PPR/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:53 +0200"]
[GameEndTime "2026-09-14T18:01:54 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd5 {+0.83/7 0.021s, n=17960, sd=10} Nf5 {-0.47/9 0.016s, n=13860, sd=11}
6. g4 {+0.81/9 0.017s, n=15259, sd=14} Nh4 {-1.27/9 0.016s, n=14539, sd=12}
7. Bg5 {+1.30/10 0.033s, n=28453, sd=15} Ng6 {-1.33/9 0.021s, n=16982, sd=13}
8. c4 {+1.17/10 0.022s, n=15812, sd=18} cxd5 {-1.11/9 0.020s, n=15804, sd=15}
9. cxd5 {+1.08/11 0.040s, n=29965, sd=21} Qd6 {-1.12/9 0.018s, n=13150, sd=15}
10. Nf3 {+1.04/9 0.031s, n=21427, sd=18} e6 {-1.08/10 0.034s, n=25138, sd=19}
11. Nc3 {+1.23/9 0.027s, n=18140, sd=18} exd5 {-0.94/10 0.043s, n=33442, sd=18}
12. Qe2+ {+1.05/9 0.081s, n=53552, sd=20} Be7 {-0.40/9 0.017s, n=14469, sd=19}
13. Nb5 {+0.47/10 0.042s, n=35144, sd=17} Qd8 {-0.29/10 0.033s, n=28674, sd=14}
14. Ne5 {+0.56/10 0.027s, n=18900, sd=19} Be6 {-0.06/11 0.027s, n=22319, sd=15}
15. Bxe7 {+0.16/9 0.023s, n=17331, sd=15} Qxe7 {-0.18/9 0.022s, n=18767, sd=13}
16. Nxg6 {+0.27/10 0.034s, n=27158, sd=16}
hxg6 {+0.05/10 0.020s, n=15739, sd=16} 17. f4 {+0.28/9 0.021s, n=16183, sd=17}
a6 {+0.22/10 0.031s, n=25607, sd=14} 18. Nc3 {+0.34/10 0.017s, n=16784, sd=15}
Nc6 {+0.08/10 0.019s, n=17154, sd=18, White makes an illegal move: e1a1} 0-1