MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1759"]
[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 "rnbqkbn1/1pp1ppp1/3p3r/p6p/P5P1/4P3/1PPPNP1P/RNBQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:12 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+0.88/10 0.038s, n=19473, sd=15} Rh8 {-0.96/9 0.020s, n=15507, sd=14}
6. h4 {+0.92/10 0.037s, n=23948, sd=15} e5 {-0.84/10 0.064s, n=38461, sd=15}
7. d4 {+0.92/9 0.035s, n=16862, sd=12} Ne7 {-0.88/9 0.028s, n=15925, sd=14}
8. Nbc3 {+0.72/9 0.036s, n=25234, sd=14} exd4 {-0.89/9 0.083s, n=36549, sd=13}
9. Nxd4 {+1.13/9 0.029s, n=18213, sd=17} g6 {-1.21/9 0.060s, n=29138, sd=16}
10. e4 {+1.17/10 0.019s, n=14653, sd=15} Bg7 {-1.44/7 0.027s, n=12943, sd=11}
11. Be3 {+1.64/9 0.039s, n=18104, sd=15} d5 {-1.91/9 0.075s, n=43872, sd=16}
12. Qe2 {+1.25/10 0.056s, n=35805, sd=19} c5 {-1.99/10 0.072s, n=39677, sd=19}
13. Ndb5 {+2.52/11 0.021s, n=16351, sd=16}
d4 {-2.32/10 0.022s, n=12914, sd=15, White makes an illegal move: e1a1} 0-1