MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "682"]
[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 "r1bqk1nr/ppppp1bp/2n2pp1/8/P1N2P2/6P1/1PPPP2P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:08 +0000"]
[GameEndTime "2026-09-14T14:52:08 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.29/9 0.013s, n=12943, sd=17}
6. Na3 {-1.44/10 0.014s, n=13567, sd=13} e5 {+1.18/8 0.019s, n=17590, sd=13}
7. d3 {-1.59/9 0.019s, n=17524, sd=15} Qe7 {+1.21/8 0.019s, n=16242, sd=13}
8. Bg2 {-1.46/9 0.015s, n=12157, sd=12} e4 {+1.11/9 0.019s, n=16889, sd=12}
9. c4 {-0.72/10 0.015s, n=13815, sd=15} Be6 {+0.92/10 0.013s, n=12599, sd=16}
10. cxd5 {-1.19/10 0.014s, n=12560, sd=17}
Bxd5 {+0.84/11 0.020s, n=13067, sd=17}
11. dxe4 {-1.26/11 0.015s, n=13269, sd=24}
Bxe4 {+0.91/10 0.014s, n=12542, sd=17}
12. Bxe4 {-0.97/11 0.019s, n=16566, sd=19}
Qxe4 {+1.11/11 0.035s, n=30831, sd=18} 13. Nf3 {-1.15/10 0.028s, n=18831, sd=17}
a6 {+0.75/11 0.045s, n=39145, sd=21, White makes an illegal move: e1h1} 0-1