MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "240"]
[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 "r1bqkbnr/3ppppp/np6/p1p5/3P2P1/PP6/2PNPP1P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:19 +0000"]
[GameEndTime "2026-09-14T16:07:19 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+1.12/9 0.023s, n=18037, sd=14}
6. Bg2 {-0.85/10 0.021s, n=17759, sd=16} d5 {+0.52/10 0.035s, n=30262, sd=16}
7. Ndf3 {-0.71/10 0.026s, n=17878, sd=14} Nf6 {+0.77/9 0.034s, n=27506, sd=15}
8. g5 {-0.63/9 0.028s, n=21583, sd=14} Ne4 {+0.82/10 0.047s, n=33226, sd=16}
9. Qxd4 {-0.49/9 0.023s, n=18297, sd=14} f6 {+0.89/9 0.029s, n=23559, sd=15}
10. Be3 {-0.52/10 0.020s, n=17367, sd=13} Nac5 {+0.62/9 0.021s, n=15345, sd=15}
11. Rd1 {-0.59/9 0.025s, n=20981, sd=14} Bb7 {+0.91/9 0.020s, n=16978, sd=19}
12. Nh3 {-0.88/8 0.023s, n=19241, sd=12} e5 {+0.80/9 0.021s, n=13209, sd=20}
13. Nxe5 {-1.48/9 0.017s, n=14183, sd=16} fxe5 {+1.20/10 0.021s, n=21994, sd=24}
14. Qxe5+ {-1.81/9 0.015s, n=13333, sd=17} Qe7 {+1.75/9 0.019s, n=17914, sd=19}
15. Rxd5 {-1.61/10 0.017s, n=15388, sd=17}
Bxd5 {+1.41/10 0.012s, n=12311, sd=14}
16. Qxd5 {-2.32/10 0.027s, n=25796, sd=17} Rd8 {+2.98/11 0.015s, n=15316, sd=19}
17. Qc4 {-2.55/9 0.020s, n=19053, sd=19}
Qd7 {+7.88/11 0.013s, n=14998, sd=19, White makes an illegal move: e1h1} 0-1