MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1432"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/1ppppppp/p6n/8/P5P1/N3P3/1PPP1P1P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:52 -0400"]
[GameEndTime "2026-09-14T12:49:53 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {+0.10/9 0.017s, n=17752, sd=16} Ng8 {-0.15/9 0.017s, n=14571, sd=16}
6. b3 {+0.17/8 0.014s, n=13989, sd=11} Nc6 {+0.25/9 0.027s, n=27672, sd=14}
7. d4 {-0.17/9 0.037s, n=36528, sd=15} e6 {+0.03/8 0.021s, n=16361, sd=12}
8. Nc4 {-0.05/9 0.023s, n=18848, sd=14} d5 {+0.09/8 0.019s, n=15741, sd=14}
9. Ne5 {-0.25/9 0.022s, n=19322, sd=16} Nxe5 {+0.32/10 0.029s, n=25604, sd=14}
10. dxe5 {-0.40/10 0.053s, n=49256, sd=15} h5 {+0.20/10 0.033s, n=30995, sd=15}
11. gxh5 {-0.15/10 0.015s, n=15277, sd=16} Qg5 {+0.04/8 0.023s, n=16361, sd=18}
12. f4 {-0.04/10 0.017s, n=19748, sd=13} Bb4+ {+0.04/10 0.052s, n=50943, sd=21}
13. Bd2 {-0.13/9 0.011s, n=14007, sd=19} Qh4+ {+0.09/10 0.014s, n=17800, sd=20}
14. Ke2 {-0.07/11 0.011s, n=17686, sd=21}
Qxh5+ {+0.14/11 0.035s, n=34419, sd=20}
15. Nf3 {+0.15/10 0.013s, n=17334, sd=18} Bc5 {+0.17/11 0.025s, n=24945, sd=17}
16. Rg1 {+0.32/10 0.020s, n=24093, sd=15} Ne7 {+0.29/9 0.014s, n=15127, sd=16}
17. Rxg7 {-0.21/9 0.010s, n=12599, sd=14} Nf5 {-0.26/10 0.020s, n=18064, sd=17}
18. Rg5 {+0.12/11 0.013s, n=14208, sd=17} Qh7 {+0.05/11 0.016s, n=13710, sd=18}
19. Qe1 {+0.33/9 0.010s, n=12081, sd=15} Bd7 {+0.22/10 0.018s, n=20922, sd=18}
20. Kd1 {+0.42/11 0.016s, n=20873, sd=17, Black makes an illegal move: e8a8} 1-0