MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1494"]
[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 "rnbqkbr1/ppp1pppp/3p4/7n/P7/2P2N1P/1P1PPPP1/RNBQKB1R w KQq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:52 +0000"]
[GameEndTime "2026-09-14T13:39:53 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.75/9 0.031s, n=21915, sd=13} f5 {-1.81/8 0.017s, n=13198, sd=15}
6. Qc2 {+1.98/8 0.031s, n=20814, sd=11} Nf6 {-1.43/10 0.039s, n=27463, sd=15}
7. Bf4 {+1.86/10 0.104s, n=66260, sd=18} e6 {-1.97/8 0.031s, n=23167, sd=11}
8. Nbd2 {+1.82/10 0.056s, n=31665, sd=22} d5 {-1.97/9 0.032s, n=15863, sd=13}
9. e3 {+1.99/9 0.030s, n=16653, sd=18} Bd6 {-1.82/9 0.061s, n=27947, sd=13}
10. b4 {+1.85/9 0.049s, n=28782, sd=14} Ne4 {-1.97/7 0.025s, n=13057, sd=11}
11. Be2 {+1.84/8 0.040s, n=27843, sd=13} g5 {-1.96/9 0.023s, n=15942, sd=13}
12. Bxd6 {+1.82/10 0.020s, n=14574, sd=17}
cxd6 {-1.47/10 0.027s, n=20374, sd=14}
13. Nxe4 {+1.61/10 0.025s, n=18727, sd=18}
dxe4 {-1.44/11 0.032s, n=17233, sd=16} 14. Nd2 {+1.76/11 0.025s, n=19261, sd=14}
Nd7 {-1.67/10 0.016s, n=12420, sd=15} 15. c4 {+1.60/9 0.029s, n=21290, sd=12}
d5 {-1.68/10 0.067s, n=36261, sd=15} 16. c5 {+1.77/9 0.017s, n=13912, sd=17}
Nf6 {-1.67/9 0.028s, n=12447, sd=13} 17. b5 {+1.82/8 0.015s, n=12377, sd=12}
Bd7 {-1.74/9 0.044s, n=29819, sd=15} 18. Nb3 {+1.84/9 0.023s, n=16748, sd=14}
f4 {-1.84/9 0.024s, n=16409, sd=14, White makes an illegal move: e1a1} 0-1