MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1257"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1p1pp1p1/8/p1p2p1p/Q1P5/P2P4/1P1NPPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:27 +0000"]
[GameEndTime "2026-09-14T13:39:28 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.38/8 0.031s, n=20116, sd=14} 6. h4 {+0.46/9 0.021s, n=14709, sd=13}
b6 {-0.25/9 0.060s, n=34873, sd=14} 7. Nb1 {+0.45/10 0.015s, n=14534, sd=16}
Bb7 {+0.17/10 0.025s, n=16473, sd=12} 8. Nc3 {+0.20/10 0.016s, n=14163, sd=16}
g6 {+0.01/9 0.029s, n=18454, sd=14} 9. Nh3 {-0.02/9 0.043s, n=25519, sd=13}
Nf6 {-0.07/8 0.020s, n=15998, sd=11} 10. Bf4 {-0.08/8 0.029s, n=21652, sd=13}
e5 {+0.29/11 0.037s, n=22124, sd=17} 11. Bg5 {-0.25/10 0.027s, n=21519, sd=15}
Nd4 {+0.24/10 0.067s, n=37613, sd=18} 12. Rg1 {-0.18/9 0.034s, n=16724, sd=16}
Bc6 {+0.07/10 0.052s, n=31682, sd=16} 13. Qd1 {-0.21/10 0.022s, n=18226, sd=15}
Ne6 {+0.02/10 0.036s, n=23397, sd=16} 14. g3 {-0.35/10 0.025s, n=18010, sd=16}
Nxg5 {+0.08/11 0.027s, n=22034, sd=16} 15. hxg5 {0.00/10 0.049s, n=35145, sd=16}
Ng4 {-0.27/9 0.018s, n=12230, sd=15} 16. Bg2 {+0.22/8 0.032s, n=18320, sd=9}
Be7 {-0.10/9 0.034s, n=20995, sd=14} 17. Qd2 {+0.15/10 0.024s, n=20180, sd=13}
h4 {-0.13/11 0.017s, n=13578, sd=20} 18. Bd5 {+1.08/10 0.036s, n=29489, sd=19}
Rh5 {-1.42/8 0.027s, n=19547, sd=13} 19. e4 {+0.80/8 0.017s, n=16266, sd=17}
hxg3 {-0.80/10 0.022s, n=12788, sd=14}
20. Rxg3 {+0.57/10 0.012s, n=12579, sd=18} f4 {+0.03/10 0.026s, n=17281, sd=19}
21. Rxg4 {+0.69/10 0.018s, n=15275, sd=16}
Rxh3 {-0.26/10 0.017s, n=12833, sd=13, White makes an illegal move: e1a1} 0-1