MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "623"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pp1ppp1/7p/3p4/p2P4/8/PPPNPPPP/R1BQKBNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.14/10 0.048s, n=30380, sd=18} dxe4 {+0.18/9 0.018s, n=15542, sd=10}
6. Nxe4 {-0.11/9 0.017s, n=12755, sd=17} Nf6 {+0.12/10 0.027s, n=22747, sd=17}
7. Nc3 {-0.23/9 0.029s, n=24716, sd=13} a3 {+0.87/9 0.031s, n=22771, sd=11}
8. Nf3 {-0.69/7 0.019s, n=17560, sd=12} e6 {+0.95/9 0.019s, n=17943, sd=16}
9. Bc4 {-0.83/8 0.020s, n=17152, sd=12} Nc6 {+1.19/9 0.023s, n=16045, sd=16}
10. Nb5 {-0.81/9 0.020s, n=17792, sd=13} axb2 {+1.25/8 0.016s, n=13780, sd=13}
11. Bxb2 {-1.57/9 0.040s, n=32168, sd=21} Bb4+ {+1.07/10 0.027s, n=20558, sd=22}
12. Kf1 {-1.54/9 0.037s, n=21561, sd=16} Ne7 {+1.49/10 0.033s, n=22790, sd=16}
13. Bd3 {-1.54/9 0.027s, n=17903, sd=13} c6 {+1.60/10 0.029s, n=19032, sd=14}
14. a3 {-1.27/10 0.021s, n=15091, sd=17} Ba5 {+1.45/10 0.038s, n=20782, sd=15}
15. Nc3 {-1.29/9 0.026s, n=17611, sd=17, Black makes an illegal move: e8h8} 1-0