MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "363"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pppp4/4p1pp/5p2/P4P2/7P/1PPPP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:12 +0000"]
[GameEndTime "2026-09-14T16:08:13 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.69/9 0.022s, n=21504, sd=12} Nc6 {+0.55/9 0.015s, n=13006, sd=11}
6. a5 {-0.63/10 0.020s, n=15870, sd=14} Nf6 {+0.55/8 0.015s, n=13076, sd=12}
7. e3 {-0.27/9 0.014s, n=13201, sd=15} g5 {+0.45/9 0.029s, n=25761, sd=15}
8. d4 {-0.49/9 0.026s, n=23154, sd=12} Rg8 {+0.64/9 0.018s, n=12853, sd=13}
9. g4 {-0.27/8 0.029s, n=27648, sd=14} a6 {+0.62/8 0.014s, n=15186, sd=10}
10. c4 {-0.65/8 0.030s, n=26076, sd=13} Bb4+ {+0.90/9 0.033s, n=28355, sd=14}
11. Bd2 {-0.52/7 0.014s, n=13158, sd=13} Qe7 {+0.37/9 0.030s, n=27282, sd=17}
12. fxg5 {-0.64/9 0.055s, n=46108, sd=17} hxg5 {+0.45/11 0.025s, n=23933, sd=21}
13. Bxb4 {-0.44/9 0.014s, n=13287, sd=15} Qxb4+ {+0.44/9 0.017s, n=17089, sd=17}
14. Qd2 {-0.26/10 0.018s, n=16068, sd=15} Ne4 {+0.70/10 0.013s, n=14364, sd=17}
15. Qxb4 {-0.11/12 0.009s, n=12249, sd=15}
Nxb4 {+0.29/11 0.022s, n=23735, sd=20} 16. Rh2 {-0.16/10 0.017s, n=19279, sd=17}
d6 {+0.34/11 0.012s, n=12941, sd=16} 17. Nc3 {-0.17/11 0.047s, n=42348, sd=19}
Bd7 {+0.36/9 0.011s, n=12363, sd=12, White makes an illegal move: e1a1} 0-1