MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "760"]
[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 "r1b1kbnr/p2ppppp/n7/qpp5/1P6/2PPP3/P3NPPP/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:03 +0000"]
[GameEndTime "2026-09-14T14:53:04 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.87/10 0.019s, n=17827, sd=13}
6. a3 {-0.59/9 0.019s, n=15097, sd=15} bxc3 {+0.74/10 0.023s, n=21931, sd=17}
7. Nbxc3 {-0.97/9 0.018s, n=16511, sd=16} b4 {+0.92/10 0.026s, n=23138, sd=19}
8. Na4 {-0.96/10 0.013s, n=14202, sd=13} e6 {+1.35/9 0.022s, n=15774, sd=15}
9. Bd2 {-1.48/10 0.035s, n=30992, sd=15} Qd8 {+1.50/10 0.019s, n=18795, sd=16}
10. Nd4 {-1.39/11 0.018s, n=19269, sd=15} Nf6 {+1.13/10 0.024s, n=21114, sd=19}
11. Be2 {-1.16/12 0.014s, n=15587, sd=15} Be7 {+1.22/11 0.013s, n=14445, sd=18}
12. Nc2 {-1.26/10 0.016s, n=16972, sd=18}
bxa3 {+1.56/11 0.023s, n=23194, sd=18, White makes an illegal move: e1h1} 0-1