MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1890"]
[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 "r1bqkb1r/pppp1p1p/n6n/4p1p1/P7/2P4N/1P1PPPPP/RNBQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:10 +0000"]
[GameEndTime "2026-09-14T13:42:11 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rg8 {+0.76/10 0.031s, n=30528, sd=17}
6. d4 {-0.79/9 0.014s, n=12763, sd=13} exd4 {+0.69/11 0.028s, n=27423, sd=18}
7. g3 {-0.68/8 0.013s, n=13047, sd=10} dxc3 {+0.69/9 0.019s, n=19119, sd=16}
8. Nxc3 {-1.11/9 0.016s, n=15479, sd=15} c6 {+0.92/9 0.024s, n=21726, sd=14}
9. e4 {-0.84/8 0.025s, n=22284, sd=13} d5 {+0.79/11 0.063s, n=57796, sd=20}
10. exd5 {-1.31/8 0.015s, n=14105, sd=13} Qe7+ {+1.15/11 0.031s, n=27439, sd=15}
11. Be3 {-1.23/9 0.029s, n=27163, sd=18} Nf5 {+0.73/9 0.018s, n=19688, sd=19}
12. Qe2 {-0.85/11 0.021s, n=20294, sd=22} Nxe3 {+1.19/11 0.017s, n=17448, sd=18}
13. fxe3 {-0.78/10 0.014s, n=13646, sd=22} Nb4 {+1.26/10 0.014s, n=14937, sd=18}
14. Bg2 {-0.80/10 0.016s, n=14957, sd=21} Nxd5 {+0.75/11 0.039s, n=40107, sd=21}
15. Nxd5 {-0.51/10 0.012s, n=12910, sd=19}
cxd5 {+0.74/9 0.012s, n=12224, sd=14, White makes an illegal move: e1h1} 0-1