MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "800"]
[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/1ppp1ppp/4p3/p4n2/PP6/N6N/2PPPPPP/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:28 +0000"]
[GameEndTime "2026-09-14T13:39:28 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+4.05/12 0.050s, n=39434, sd=21}
6. e4 {-3.93/10 0.021s, n=16281, sd=15} Nh4 {+3.94/10 0.021s, n=16897, sd=14}
7. Nc4 {-3.93/11 0.039s, n=30437, sd=17} d5 {+3.91/10 0.023s, n=19016, sd=17}
8. Ne3 {-3.75/10 0.024s, n=18796, sd=12} Nc6 {+3.65/10 0.065s, n=48672, sd=19}
9. Bb2 {-3.38/11 0.048s, n=32451, sd=19} dxe4 {+3.65/9 0.018s, n=14376, sd=15}
10. Bb5 {-3.91/9 0.058s, n=37697, sd=18} e5 {+4.34/10 0.017s, n=14236, sd=16}
11. Qh5 {-3.50/11 0.031s, n=26145, sd=26} Bxh3 {+4.01/11 0.063s, n=44073, sd=25}
12. Qxe5+ {-3.64/10 0.012s, n=12883, sd=24}
Qe7 {+3.56/10 0.043s, n=37754, sd=25} 13. Bxc6+ {-3.83/9 0.031s, n=23128, sd=21}
bxc6 {+3.79/8 0.016s, n=13196, sd=20} 14. Qxe7+ {-3.74/9 0.014s, n=12686, sd=15}
Bxe7 {+3.79/9 0.015s, n=12744, sd=21}
15. gxh3 {-3.55/9 0.014s, n=13192, sd=16, Black makes an illegal move: e8a8} 1-0