MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "658"]
[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 "rnbqkbnr/2ppp1pp/1p6/5p2/p1P3P1/P7/1P1PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.87/10 0.018s, n=17415, sd=14} Nc6 {-1.43/11 0.074s, n=42935, sd=18}
6. gxf5 {+1.73/11 0.019s, n=13405, sd=17} Nh6 {-1.78/10 0.015s, n=12663, sd=19}
7. Be4 {+1.61/10 0.032s, n=24011, sd=19} e6 {-1.93/10 0.038s, n=20924, sd=16}
8. fxe6 {+1.18/11 0.021s, n=14610, sd=20} Qh4 {-2.31/8 0.029s, n=14809, sd=13}
9. d3 {+1.66/10 0.024s, n=16119, sd=20} Ng4 {-0.85/9 0.028s, n=16521, sd=14}
10. Nf3 {+1.49/10 0.064s, n=35833, sd=22} Qxf2+ {-1.44/9 0.027s, n=16626, sd=18}
11. Kd2 {+1.56/9 0.025s, n=16107, sd=25} Qc5 {-1.53/9 0.035s, n=18374, sd=19}
12. Nc3 {+1.71/12 0.043s, n=25399, sd=21} Nf2 {-1.29/9 0.023s, n=12434, sd=16}
13. Qg1 {+1.55/10 0.015s, n=14505, sd=23} Nxe4+ {-1.19/9 0.021s, n=12795, sd=21}
14. Nxe4 {+1.43/10 0.016s, n=14977, sd=22} Qf5 {-1.20/9 0.022s, n=14689, sd=15}
15. exd7+ {+1.57/7 0.019s, n=14491, sd=11} Bxd7 {-1.15/9 0.021s, n=12935, sd=13}
16. Kc2 {+1.58/10 0.027s, n=17274, sd=14, Black makes an illegal move: e8a8} 1-0