MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "673"]
[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 "r1bqkbnr/pp1pppp1/n7/2p4p/1PP5/N2P4/P3PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:01 +0000"]
[GameEndTime "2026-09-14T14:52:02 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.32/10 0.032s, n=29138, sd=14} Nxc5 {-0.79/9 0.017s, n=16051, sd=17}
6. Nf3 {+0.50/9 0.019s, n=18117, sd=18} a6 {-0.73/8 0.031s, n=24708, sd=17}
7. Rb1 {+0.77/9 0.026s, n=22506, sd=18} h4 {-0.59/8 0.019s, n=16846, sd=11}
8. e4 {+0.69/9 0.022s, n=20505, sd=16} e6 {-0.36/8 0.016s, n=14395, sd=13}
9. Nc2 {+1.16/9 0.017s, n=14562, sd=11} d5 {-0.64/8 0.014s, n=13403, sd=12}
10. cxd5 {+0.75/10 0.031s, n=29683, sd=17} h3 {-0.72/9 0.019s, n=18913, sd=14}
11. g3 {+0.80/10 0.014s, n=14388, sd=14} exd5 {-0.73/11 0.026s, n=20660, sd=17}
12. e5 {+0.84/10 0.013s, n=12913, sd=17} Ne7 {-0.78/11 0.019s, n=19842, sd=19}
13. Ncd4 {+0.60/9 0.016s, n=16235, sd=15} Nf5 {-0.43/11 0.059s, n=51703, sd=20}
14. Be2 {+0.50/10 0.014s, n=14046, sd=17} Qa5+ {-0.53/10 0.021s, n=22041, sd=17}
15. Bd2 {+0.50/9 0.012s, n=12315, sd=18}
Qxa2 {-0.56/11 0.029s, n=23688, sd=18, White makes an illegal move: e1h1} 0-1