MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "816"]
[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 "rnbqkb1r/1pp1pppp/p2p4/8/6P1/P4P2/RPPPP1P1/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:33 +0000"]
[GameEndTime "2026-09-14T14:53:33 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-5.29/10 0.034s, n=29338, sd=16} 6. b4 {+5.58/8 0.013s, n=12928, sd=10}
Be7 {-4.73/9 0.027s, n=26301, sd=13} 7. Nh3 {+5.33/9 0.018s, n=16937, sd=13}
Bh4+ {-5.82/9 0.052s, n=44700, sd=14} 8. Nf2 {+5.54/9 0.013s, n=12734, sd=12}
d5 {-5.88/10 0.059s, n=55652, sd=18} 9. d4 {+5.80/9 0.020s, n=18099, sd=11}
Nc6 {-5.73/8 0.024s, n=22887, sd=13} 10. dxe5 {+5.82/10 0.013s, n=12489, sd=14}
h5 {-5.50/9 0.021s, n=18966, sd=13} 11. gxh5 {+6.42/10 0.029s, n=25656, sd=16}
Nxe5 {-6.23/8 0.019s, n=17122, sd=13} 12. Qd4 {+6.11/9 0.019s, n=17909, sd=13}
Bf6 {-6.00/9 0.014s, n=12197, sd=15} 13. Qf4 {+5.63/9 0.023s, n=20010, sd=14}
Qe7 {-5.67/10 0.036s, n=26899, sd=20} 14. Bb2 {+5.91/8 0.020s, n=17168, sd=13}
Bd7 {-5.61/10 0.025s, n=21866, sd=18}
15. Nd2 {+5.05/9 0.030s, n=20983, sd=13, Black makes an illegal move: e8a8} 1-0