MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "476"]
[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/1p2pppp/p2p1n2/2p5/1P4P1/2N2P1B/P1PPP2P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:24 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+4.52/11 0.023s, n=20662, sd=18}
6. Ne4 {-4.48/11 0.037s, n=27059, sd=17} Nxe4 {+4.38/11 0.013s, n=13214, sd=13}
7. fxe4 {-4.35/10 0.046s, n=36802, sd=17} e5 {+4.43/10 0.024s, n=20260, sd=17}
8. g5 {-4.10/11 0.016s, n=14160, sd=20} Nc6 {+4.36/11 0.021s, n=19314, sd=19}
9. a3 {-4.34/9 0.020s, n=17874, sd=17} h6 {+5.17/10 0.015s, n=13691, sd=17}
10. axb4 {-5.37/10 0.020s, n=17855, sd=21}
hxg5 {+4.87/10 0.015s, n=12684, sd=18}
11. Bxc8 {-4.90/10 0.020s, n=16621, sd=18}
Rxc8 {+5.01/11 0.041s, n=31902, sd=20} 12. c4 {-5.47/8 0.018s, n=13206, sd=14}
g4 {+5.03/11 0.031s, n=23619, sd=12} 13. d3 {-5.04/10 0.021s, n=17231, sd=14}
Qh4+ {+5.08/10 0.020s, n=17545, sd=21} 14. Kf1 {-4.40/8 0.025s, n=17349, sd=17}
Be7 {+5.17/10 0.025s, n=20559, sd=16} 15. Be3 {-5.03/10 0.037s, n=28373, sd=16}
f5 {+5.52/10 0.014s, n=14070, sd=15} 16. Bf2 {-5.49/10 0.021s, n=12472, sd=18}
Qh5 {+5.70/10 0.027s, n=21737, sd=16} 17. exf5 {-5.72/10 0.036s, n=22869, sd=16}
Qxf5 {+5.79/11 0.028s, n=26317, sd=16} 18. e4 {-5.83/9 0.026s, n=17752, sd=15}
Qg6 {+6.14/11 0.013s, n=14295, sd=15}
19. Ne2 {-6.51/10 0.073s, n=47758, sd=17, Black makes an illegal move: e8h8} 1-0