MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1501"]
[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 "rnbqk1nr/pppp1pp1/4p3/8/4P2p/b2B1P2/PPPP2PP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:58 -0400"]
[GameEndTime "2026-09-14T12:49:58 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa3 {-0.66/9 0.024s, n=21375, sd=14} e5 {+0.33/9 0.025s, n=28503, sd=16}
6. f4 {-0.37/10 0.031s, n=28955, sd=17} d6 {+0.42/10 0.017s, n=18846, sd=15}
7. Nf3 {-0.68/9 0.036s, n=35261, sd=14} h3 {+0.69/9 0.020s, n=17006, sd=12}
8. Rg1 {-0.57/9 0.022s, n=26413, sd=20} Nc6 {+0.74/9 0.015s, n=14905, sd=14}
9. Bb2 {-0.39/10 0.013s, n=16794, sd=14} Qf6 {+0.94/9 0.010s, n=12121, sd=12}
10. f5 {-0.59/10 0.014s, n=14514, sd=17} hxg2 {+0.78/11 0.010s, n=13768, sd=16}
11. Rxg2 {-0.47/11 0.018s, n=16062, sd=17}
Nge7 {+1.11/11 0.019s, n=21756, sd=16} 12. Bc4 {-1.42/9 0.021s, n=22038, sd=15}
g6 {+0.38/9 0.022s, n=19145, sd=14} 13. Ng5 {-0.36/11 0.046s, n=43395, sd=19}
Rf8 {+0.46/10 0.031s, n=28816, sd=20} 14. Qf3 {-0.16/10 0.019s, n=15294, sd=17}
gxf5 {+0.21/11 0.028s, n=26339, sd=18, White makes an illegal move: e1a1} 0-1