MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "417"]
[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 "rnb1kbnr/p1ppq1pp/1p5P/4pp2/1P2P3/8/P1PP1PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:35 +0000"]
[GameEndTime "2026-09-14T13:37:36 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+1.73/9 0.027s, n=19937, sd=13}
6. hxg7 {-1.81/9 0.032s, n=22527, sd=13} Bxg7 {+2.20/9 0.025s, n=17768, sd=11}
7. Ne2 {-1.99/7 0.017s, n=13159, sd=11} Nf6 {+2.35/8 0.017s, n=13119, sd=12}
8. b5 {-2.04/9 0.022s, n=14815, sd=14} d5 {+2.59/10 0.023s, n=18453, sd=15}
9. Ng3 {-2.89/8 0.031s, n=24744, sd=14} Nbd7 {+2.84/10 0.031s, n=25412, sd=14}
10. Nf5 {-2.88/9 0.039s, n=26243, sd=13} Qf7 {+3.15/10 0.024s, n=21827, sd=19}
11. Nxg7+ {-2.67/10 0.026s, n=22371, sd=18}
Qxg7 {+3.38/11 0.050s, n=41287, sd=21} 12. d4 {-2.99/10 0.016s, n=14329, sd=13}
exd3 {+3.49/10 0.028s, n=26321, sd=16} 13. Qxd3 {-3.05/9 0.031s, n=25407, sd=16}
Bb7 {+3.38/10 0.022s, n=18252, sd=15} 14. Bh6 {-3.43/10 0.023s, n=20143, sd=14}
Qg8 {+3.24/10 0.032s, n=25767, sd=15}
15. Qf5 {-3.16/8 0.034s, n=22089, sd=12, Black makes an illegal move: e8a8} 1-0