MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1828"]
[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/ppp1pp2/5n2/3p2pp/4P3/P4N2/1PPP1PPP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:22 +0000"]
[GameEndTime "2026-09-14T13:41:23 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+0.22/10 0.022s, n=18278, sd=15} Qd6 {+0.04/9 0.034s, n=25748, sd=16}
6. d3 {-0.22/9 0.029s, n=21184, sd=14} Bg4 {+0.43/10 0.032s, n=24240, sd=17}
7. Be2 {-0.07/10 0.015s, n=12898, sd=16} dxe4 {+0.36/10 0.023s, n=17887, sd=15}
8. Nc3 {+0.01/8 0.016s, n=13410, sd=12} Nc6 {+0.24/9 0.023s, n=18486, sd=15}
9. Ncxe4 {-0.46/8 0.016s, n=13503, sd=12} Nxe4 {+0.67/10 0.021s, n=17626, sd=16}
10. Nxe4 {-0.08/10 0.018s, n=15536, sd=18}
Qxh2 {+0.26/10 0.020s, n=17544, sd=18} 11. Kf1 {-0.68/10 0.020s, n=17198, sd=15}
f5 {+0.65/10 0.017s, n=14452, sd=12} 12. Nc5 {-0.37/10 0.038s, n=30258, sd=14}
Qe5 {+0.40/10 0.044s, n=35465, sd=17} 13. Nb3 {-0.52/10 0.021s, n=16606, sd=14}
a5 {+0.41/10 0.018s, n=15498, sd=14}
14. f3 {-0.13/10 0.020s, n=15900, sd=14, Black makes an illegal move: e8a8} 1-0