MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1084"]
[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 "r1b1kb1r/ppp1pppp/n2q1n2/3p4/4P3/3P4/PPPBQPPP/RN2KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:46 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {+0.52/9 0.017s, n=12398, sd=12} 6. b3 {-1.05/9 0.036s, n=22772, sd=14}
e5 {+1.14/10 0.037s, n=26946, sd=14} 7. a3 {-1.33/8 0.023s, n=15185, sd=12}
Qc6 {+1.02/10 0.029s, n=16879, sd=20} 8. exd5 {-0.22/10 0.034s, n=25219, sd=17}
Qxc2 {+0.55/9 0.024s, n=17570, sd=16} 9. Qxe5+ {-0.58/9 0.024s, n=14222, sd=17}
Be7 {+0.84/10 0.013s, n=12582, sd=18} 10. Qc3 {-0.55/11 0.014s, n=12466, sd=20}
Qxc3 {+0.20/11 0.014s, n=14309, sd=20}
11. Nxc3 {-0.68/11 0.018s, n=16654, sd=17} Nc5 {+0.16/11 0.053s, n=37209, sd=19}
12. b4 {-0.58/11 0.014s, n=12946, sd=16} Nb3 {+0.38/10 0.016s, n=14846, sd=17}
13. Rb1 {-0.31/11 0.021s, n=20297, sd=14} Nxd2 {+0.28/10 0.034s, n=18819, sd=22}
14. Kxd2 {-0.30/10 0.034s, n=29063, sd=17} a5 {+0.10/9 0.042s, n=35140, sd=18}
15. g3 {-0.05/9 0.016s, n=15564, sd=12} Ng4 {+0.42/8 0.015s, n=13161, sd=12}
16. h3 {+0.38/10 0.022s, n=19406, sd=15} Nf6 {-0.55/9 0.022s, n=18532, sd=17}
17. Nf3 {+0.47/11 0.034s, n=26866, sd=18, Black makes an illegal move: e8h8} 1-0