MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1068"]
[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 "r1bqkbnr/1ppp1pp1/p1n5/4p2P/8/N6B/PPPPPP1P/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:17 -0400"]
[GameEndTime "2026-09-14T12:24:17 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-2.19/9 0.023s, n=27427, sd=14} Qh4 {+2.68/9 0.013s, n=14795, sd=10}
6. d3 {-2.58/8 0.023s, n=17852, sd=12} Bc5 {+3.68/11 0.025s, n=21968, sd=15}
7. e3 {-2.93/9 0.011s, n=12985, sd=14} Nf6 {+3.83/9 0.015s, n=18635, sd=12}
8. Qf3 {-3.61/9 0.020s, n=13961, sd=12} d5 {+3.72/9 0.031s, n=22959, sd=15}
9. Bd2 {-4.25/8 0.021s, n=17327, sd=15} Qa4 {+3.79/8 0.012s, n=14082, sd=11}
10. h3 {-3.97/8 0.014s, n=16584, sd=11} Bxa3 {+4.06/9 0.018s, n=13703, sd=15}
11. bxa3 {-4.30/11 0.029s, n=34050, sd=20}
Qxc2 {+4.00/11 0.027s, n=32891, sd=21} 12. Bf1 {-4.07/10 0.016s, n=19016, sd=15}
Be6 {+3.89/10 0.022s, n=20183, sd=18} 13. Qd1 {-4.09/9 0.017s, n=21196, sd=17}
Qxd1+ {+4.07/10 0.012s, n=16497, sd=19}
14. Rxd1 {-4.07/9 0.024s, n=23435, sd=18, Black makes an illegal move: e8a8} 1-0