MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "860"]
[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 "rnbqkbnr/2pppp1p/1p6/p5p1/5P1P/N1P5/PP1PP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:52 -0400"]
[GameEndTime "2026-09-14T12:23:52 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+4.37/10 0.027s, n=21142, sd=16} e5 {-4.17/8 0.011s, n=12408, sd=16}
6. d4 {+5.01/10 0.013s, n=16253, sd=16} e4 {-5.10/9 0.017s, n=12771, sd=14}
7. d5 {+5.03/10 0.040s, n=38730, sd=21} Bxa3 {-5.20/9 0.016s, n=14163, sd=12}
8. bxa3 {+5.59/9 0.017s, n=19827, sd=17} Qe7 {-5.67/9 0.022s, n=18880, sd=10}
9. Qd4 {+5.34/9 0.020s, n=23088, sd=14} f6 {-4.85/10 0.020s, n=18080, sd=16}
10. c4 {+5.67/10 0.021s, n=19329, sd=15} d6 {-4.72/10 0.023s, n=24992, sd=17}
11. Bb2 {+5.92/9 0.016s, n=18847, sd=14} Kf7 {-6.07/9 0.046s, n=43139, sd=16}
12. e3 {+6.27/10 0.017s, n=15924, sd=12} Na6 {-6.10/10 0.044s, n=47013, sd=17}
13. Be2 {+6.63/10 0.017s, n=12595, sd=25} Nc5 {-6.48/9 0.010s, n=12176, sd=20}
14. Bh5+ {+6.59/8 0.017s, n=14652, sd=20}
Kg7 {-6.74/8 0.016s, n=12468, sd=24, White makes an illegal move: e1a1} 0-1