MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2051"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1b1kbnr/ppqpp1pp/n4p2/1Np5/4PP2/8/PPPP2PP/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:50 -0400"]
[GameEndTime "2026-09-14T11:33:51 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qc6 {+6.81/8 0.014s, n=12780, sd=13}
6. Qe2 {-6.18/9 0.010s, n=12094, sd=13} Nb4 {+6.74/10 0.024s, n=21823, sd=17}
7. Na3 {-6.86/8 0.012s, n=14128, sd=12} d5 {+6.93/9 0.017s, n=14012, sd=14}
8. d3 {-7.04/10 0.032s, n=37531, sd=17} Nh6 {+6.59/9 0.032s, n=29284, sd=15}
9. Bd2 {-6.67/8 0.019s, n=14759, sd=12} Bd7 {+7.32/9 0.022s, n=16666, sd=12}
10. c3 {-6.97/9 0.027s, n=20497, sd=15} dxe4 {+7.29/10 0.021s, n=19001, sd=17}
11. cxb4 {-7.26/10 0.025s, n=23521, sd=17}
cxb4 {+7.52/10 0.044s, n=40460, sd=18} 12. Bxb4 {-7.79/8 0.030s, n=26635, sd=15}
exd3 {+7.44/9 0.010s, n=12872, sd=16} 13. Qd2 {-7.25/9 0.022s, n=18610, sd=15}
e5 {+7.68/8 0.017s, n=12026, sd=14} 14. Bxf8 {-7.48/9 0.016s, n=17217, sd=14}
Qe4+ {+7.41/9 0.018s, n=17236, sd=16} 15. Kf1 {-7.28/8 0.015s, n=17545, sd=16}
Rxf8 {+7.29/10 0.017s, n=18029, sd=15} 16. Re1 {-7.16/9 0.013s, n=15577, sd=12}
Qd5 {+7.28/10 0.011s, n=13088, sd=18}
17. Nb1 {-7.33/8 0.032s, n=29191, sd=13, Black makes an illegal move: e8a8} 1-0