MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1402"]
[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 "rnbq1bnr/pppp1kp1/4pp1p/8/7P/3P4/PPP1PPP1/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:18 -0400"]
[GameEndTime "2026-09-14T10:44:19 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nd2 {+0.60/9 0.027s, n=32659, sd=13} c5 {-0.58/8 0.011s, n=12939, sd=13}
6. g3 {+0.72/10 0.017s, n=13721, sd=12} d5 {-0.61/9 0.012s, n=15345, sd=15}
7. e4 {+0.45/8 0.025s, n=22746, sd=14} Nc6 {-0.82/9 0.015s, n=14755, sd=14}
8. Bg2 {+0.73/9 0.016s, n=12429, sd=12} d4 {-0.91/9 0.022s, n=18419, sd=14}
9. Nh3 {+0.45/9 0.054s, n=50319, sd=16} h5 {-0.53/8 0.015s, n=14060, sd=11}
10. f4 {+0.63/9 0.021s, n=16214, sd=12} e5 {-0.58/8 0.017s, n=12800, sd=13}
11. Nf2 {+0.63/9 0.020s, n=23192, sd=17} exf4 {-0.34/9 0.026s, n=19353, sd=16}
12. gxf4 {+0.15/9 0.032s, n=28921, sd=18} g6 {-0.38/9 0.030s, n=31159, sd=14}
13. Qf3 {+0.59/8 0.023s, n=17896, sd=15} Nh6 {+0.33/10 0.019s, n=14427, sd=17}
14. f5 {+0.07/8 0.016s, n=16543, sd=14} Ne5 {+0.52/10 0.028s, n=30664, sd=15}
15. Qe2 {-0.54/8 0.021s, n=23875, sd=17} Neg4 {+0.05/8 0.015s, n=17224, sd=14}
16. fxg6+ {+0.18/8 0.018s, n=13653, sd=16} Kxg6 {-0.06/7 0.015s, n=16573, sd=15}
17. Bf3 {+0.29/10 0.014s, n=13716, sd=14} Bd6 {-0.49/7 0.019s, n=14585, sd=11}
18. Nf1 {+0.80/11 0.016s, n=19718, sd=19} Rg8 {+0.45/10 0.059s, n=49590, sd=18}
19. Bd2 {+0.13/9 0.010s, n=12609, sd=14}
Kh7 {+0.53/11 0.022s, n=25706, sd=17, White makes an illegal move: e1a1} 0-1