MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1018"]
[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 "rnbqkb1r/1p1pnppp/4p1P1/p1p5/8/N1P5/PP1PPP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:25 -0400"]
[GameEndTime "2026-09-14T11:55:26 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg6 {+3.02/9 0.010s, n=12753, sd=11}
6. h4 {-2.37/9 0.023s, n=20399, sd=14} d5 {+2.65/9 0.013s, n=16747, sd=13}
7. d3 {-2.51/9 0.013s, n=15063, sd=7} Nf5 {+2.54/9 0.016s, n=20125, sd=13}
8. Nf3 {-2.50/9 0.016s, n=21096, sd=18} Be7 {+2.66/9 0.027s, n=29341, sd=15}
9. e4 {-2.73/8 0.029s, n=27560, sd=12} Nxh4 {+2.59/9 0.019s, n=16608, sd=12}
10. Qe2 {-2.48/8 0.014s, n=13899, sd=12} Nc6 {+2.70/9 0.015s, n=16547, sd=14}
11. Nxh4 {-2.23/9 0.014s, n=13923, sd=13} d4 {+2.70/10 0.018s, n=14739, sd=14}
12. Bg2 {-2.39/7 0.011s, n=13904, sd=14} Rxh4 {+2.55/10 0.018s, n=21686, sd=20}
13. Rxh4 {-2.32/10 0.011s, n=14632, sd=17}
Bxh4 {+2.10/10 0.032s, n=31977, sd=18} 14. e5 {-2.04/9 0.012s, n=15743, sd=14}
Be7 {+1.73/9 0.035s, n=36293, sd=18} 15. Bd2 {-2.19/9 0.021s, n=25423, sd=19}
Bd7 {+1.68/10 0.019s, n=16395, sd=16, White makes an illegal move: e1a1} 0-1