MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1948"]
[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 "rnbqkbnr/p3ppp1/2pp3p/1p6/1P6/B1N1P1P1/P1PP1P1P/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:49 +0000"]
[GameEndTime "2026-09-14T16:04:49 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.88/9 0.017s, n=16193, sd=14} 6. Bg2 {-0.70/9 0.014s, n=13799, sd=13}
Nf6 {+1.07/9 0.014s, n=13763, sd=14} 7. bxa5 {-0.75/9 0.012s, n=12034, sd=15}
Qxa5 {+0.98/10 0.024s, n=23587, sd=17} 8. Bb2 {-0.93/9 0.018s, n=17239, sd=14}
e6 {+1.10/10 0.022s, n=22481, sd=15} 9. a4 {-0.81/10 0.019s, n=19934, sd=15}
b4 {+0.90/10 0.017s, n=15513, sd=13} 10. Ne4 {-0.94/8 0.022s, n=20963, sd=14}
Nxe4 {+0.28/9 0.019s, n=19544, sd=15} 11. Bxe4 {-0.55/9 0.012s, n=12164, sd=13}
h5 {+0.11/9 0.016s, n=16818, sd=13} 12. Bg2 {+0.21/10 0.024s, n=21658, sd=15}
h4 {+0.25/10 0.025s, n=22087, sd=14} 13. c3 {-0.28/10 0.037s, n=32790, sd=15}
Ba6 {+0.26/9 0.015s, n=13973, sd=13} 14. cxb4 {-0.42/9 0.018s, n=17076, sd=14}
Qxb4 {+0.36/10 0.013s, n=13830, sd=16} 15. Bc3 {-0.43/10 0.019s, n=18158, sd=13}
Qb7 {+0.49/10 0.017s, n=17280, sd=19} 16. Ne2 {-0.18/9 0.016s, n=15642, sd=18}
h3 {-0.05/10 0.025s, n=24511, sd=13} 17. Bf3 {+0.37/9 0.014s, n=13580, sd=13}
d5 {+0.38/10 0.015s, n=14987, sd=14, White makes an illegal move: e1h1} 0-1