MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "149"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1pppp1p1/7p/p4p2/7N/4P1P1/PPPPKP1P/RNBQ1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:47:55 -0400"]
[GameEndTime "2026-09-14T12:47:55 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.46/10 0.015s, n=13041, sd=12}
6. Nxf5 {+0.19/8 0.020s, n=18482, sd=14} d5 {-0.09/10 0.022s, n=27685, sd=16}
7. Nh4 {+0.11/10 0.013s, n=14855, sd=15} Bg4+ {-0.08/10 0.017s, n=22868, sd=16}
8. f3 {-0.24/10 0.019s, n=19246, sd=17} Bh5 {0.00/10 0.011s, n=12542, sd=15}
9. Ke1 {+0.23/10 0.012s, n=14816, sd=13} Nc6 {+0.04/9 0.010s, n=14236, sd=14}
10. d4 {-0.14/10 0.032s, n=39585, sd=16} g5 {+0.83/10 0.011s, n=14505, sd=15}
11. Ng2 {-0.37/10 0.008s, n=13023, sd=16} e5 {+1.27/11 0.026s, n=28294, sd=16}
12. g4 {-1.27/10 0.064s, n=64682, sd=20} Bg6 {+1.28/9 0.012s, n=12041, sd=18}
13. Bb5 {-1.34/9 0.040s, n=45447, sd=14} Qd6 {+1.58/8 0.014s, n=16592, sd=15}
14. h4 {-2.03/8 0.019s, n=23233, sd=16, Black makes an illegal move: e8a8} 1-0