MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1388"]
[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 "r1b1k1nr/ppppqppp/2n5/4p3/Pb4P1/1QP1P3/1P1P1P1P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:14 +0000"]
[GameEndTime "2026-09-14T13:40:15 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd6 {+1.19/9 0.018s, n=13110, sd=11} 6. d3 {-1.18/8 0.020s, n=14680, sd=13}
h5 {+1.07/10 0.017s, n=13507, sd=8} 7. g5 {-0.71/9 0.015s, n=12093, sd=14}
Qxg5 {+0.74/10 0.025s, n=15722, sd=16} 8. Nf3 {-1.10/10 0.025s, n=18311, sd=17}
Qf5 {+1.31/9 0.020s, n=15054, sd=15} 9. Be2 {-0.52/9 0.017s, n=12432, sd=15}
Bf8 {+0.48/9 0.040s, n=25533, sd=14} 10. e4 {-0.60/10 0.039s, n=28622, sd=17}
Qe6 {+1.01/10 0.068s, n=51820, sd=16} 11. Qxe6+ {-0.80/8 0.031s, n=24903, sd=15}
dxe6 {+0.64/8 0.017s, n=14031, sd=15} 12. Na3 {-0.84/9 0.026s, n=21000, sd=17}
f6 {+0.64/10 0.051s, n=40766, sd=16} 13. Be3 {-0.76/9 0.024s, n=20255, sd=14}
g5 {+0.91/9 0.016s, n=13299, sd=14} 14. Nd2 {-0.81/8 0.016s, n=12668, sd=10}
Nge7 {+1.04/10 0.017s, n=14169, sd=21} 15. h4 {-1.21/9 0.035s, n=29132, sd=14}
g4 {+1.36/9 0.039s, n=25462, sd=14} 16. b4 {-1.42/8 0.020s, n=15430, sd=15}
Ng6 {+1.58/10 0.040s, n=31583, sd=16} 17. f3 {-1.55/8 0.021s, n=16010, sd=12}
f5 {+1.68/9 0.033s, n=22330, sd=15} 18. fxg4 {-1.91/7 0.022s, n=17322, sd=9}
hxg4 {+1.56/10 0.024s, n=20806, sd=17}
19. Nac4 {-1.51/10 0.056s, n=38029, sd=20} Rxh4 {+2.06/9 0.024s, n=19591, sd=12}
20. Rxh4 {-2.51/11 0.035s, n=29092, sd=22}
Nxh4 {+1.82/8 0.015s, n=13682, sd=14, White makes an illegal move: e1a1} 0-1