MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1019"]
[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 "rnbqkbnr/pppp1p2/6pp/8/1P2p3/3P3N/P1P1PPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:57 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4+ {+1.59/8 0.020s, n=14467, sd=13}
6. c3 {-1.94/8 0.022s, n=13102, sd=15} Be7 {+1.28/9 0.029s, n=20044, sd=15}
7. dxe4 {-1.02/11 0.041s, n=28955, sd=19} Nf6 {+0.66/10 0.031s, n=19658, sd=14}
8. e5 {-0.90/12 0.028s, n=20471, sd=21} Nh5 {+0.87/9 0.020s, n=14388, sd=15}
9. Nf4 {-0.61/10 0.014s, n=12068, sd=16} Nxf4 {+0.47/11 0.029s, n=22068, sd=15}
10. Bxf4 {-0.42/10 0.018s, n=16581, sd=13} Nc6 {+0.64/8 0.015s, n=13603, sd=12}
11. Nd2 {-0.91/10 0.049s, n=37954, sd=16} d6 {+0.97/11 0.028s, n=19289, sd=15}
12. exd6 {-0.97/9 0.021s, n=14482, sd=16} Bxd6 {+1.30/9 0.020s, n=14975, sd=13}
13. Bg3 {-0.88/10 0.038s, n=23586, sd=17} Be6 {+1.19/9 0.030s, n=21548, sd=15}
14. Qb1 {-0.89/10 0.036s, n=25297, sd=15} Rb8 {+0.62/9 0.043s, n=26302, sd=14}
15. Qb2 {-0.77/9 0.023s, n=15783, sd=12} h5 {+0.85/9 0.020s, n=13813, sd=16}
16. e3 {-1.08/9 0.018s, n=13492, sd=14} h4 {+0.94/9 0.020s, n=12575, sd=15}
17. Bxd6 {-0.33/10 0.031s, n=22058, sd=17}
Qxd6 {+0.58/10 0.018s, n=13354, sd=14}
18. h3 {-0.60/9 0.030s, n=21430, sd=14, Black makes an illegal move: e8h8} 1-0