MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "979"]
[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/ppp2ppp/3p3n/8/PP2p2P/8/R1PPPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:17 +0000"]
[GameEndTime "2026-09-14T16:11:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {-1.09/9 0.025s, n=25831, sd=14} Be6 {+0.91/9 0.012s, n=12649, sd=14}
6. Rb2 {-0.59/9 0.014s, n=14560, sd=17} Ng4 {+0.45/9 0.039s, n=36081, sd=16}
7. dxe4 {-0.49/9 0.019s, n=17470, sd=14} Nd7 {+0.26/9 0.022s, n=20033, sd=13}
8. e3 {-0.22/9 0.022s, n=18707, sd=14} Be7 {-0.08/9 0.031s, n=27198, sd=15}
9. Be2 {+0.02/9 0.013s, n=12217, sd=14} h5 {0.00/9 0.018s, n=16491, sd=15}
10. Nf3 {+0.19/9 0.019s, n=16772, sd=13} Bf6 {-0.39/10 0.052s, n=47158, sd=17}
11. Nd4 {+0.08/10 0.013s, n=12548, sd=13} a5 {-0.23/9 0.013s, n=12548, sd=15}
12. g3 {+0.58/10 0.015s, n=13013, sd=9} axb4 {-0.79/7 0.014s, n=12949, sd=10}
13. Rxb4 {+0.96/10 0.020s, n=19757, sd=11} Nc5 {-0.96/9 0.014s, n=12695, sd=18}
14. Nxe6 {+0.87/10 0.021s, n=23082, sd=17}
fxe6 {-0.54/10 0.027s, n=25769, sd=15, White makes an illegal move: e1h1} 0-1