MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1858"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1q1bnr/pp1kpp1p/3p2p1/3N4/6b1/5N2/PPPPPPPP/R1BQKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:36 +0000"]
[GameEndTime "2026-09-14T13:41:37 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-3.20/8 0.031s, n=26396, sd=13} 6. c3 {+2.91/8 0.015s, n=12964, sd=15}
Bh6 {-2.81/9 0.014s, n=12917, sd=10} 7. Qb3 {+3.27/10 0.035s, n=27967, sd=16}
Nc6 {-3.24/9 0.020s, n=16042, sd=14} 8. Qxb7 {+3.76/11 0.022s, n=17679, sd=19}
Rc8 {-3.28/10 0.020s, n=16684, sd=15} 9. e4 {+3.71/11 0.016s, n=15117, sd=14}
Bd7 {-3.62/9 0.019s, n=14671, sd=14} 10. Qa6 {+3.59/10 0.021s, n=18919, sd=17}
e6 {-3.77/9 0.020s, n=16329, sd=16} 11. Ne3 {+3.59/10 0.014s, n=12414, sd=17}
Nf6 {-3.95/10 0.036s, n=29785, sd=16} 12. Qd3 {+3.69/10 0.022s, n=17324, sd=14}
e5 {-3.61/9 0.017s, n=13302, sd=13} 13. Nc4 {+4.06/9 0.032s, n=18823, sd=13}
d5 {-3.43/9 0.027s, n=18982, sd=15} 14. Nd6+ {+4.31/10 0.019s, n=15396, sd=16}
Kf8 {-3.17/9 0.017s, n=15514, sd=15} 15. Nxc8 {+3.53/9 0.015s, n=13192, sd=15}
dxe4 {-3.09/11 0.019s, n=16964, sd=16}
16. Qd6+ {+3.40/10 0.022s, n=18692, sd=20} Kg7 {-2.88/11 0.023s, n=21130, sd=18}
17. Nxe5 {+3.26/11 0.032s, n=27156, sd=16}
Nxe5 {-3.47/12 0.021s, n=19395, sd=18}
18. Qxe5 {+3.13/11 0.014s, n=14401, sd=16}
Qxc8 {-3.34/10 0.021s, n=17471, sd=13} 19. Be2 {+3.93/11 0.021s, n=18245, sd=16}
Re8 {-3.22/10 0.014s, n=13854, sd=16} 20. Qd4 {+3.73/10 0.026s, n=23196, sd=15}
Bf4 {-3.59/10 0.022s, n=18064, sd=17, White makes an illegal move: e1h1} 0-1