MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1205"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1qbnr/pppkpp1p/3p2p1/8/P4N2/4P1P1/1PPP1P1P/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:57 +0000"]
[GameEndTime "2026-09-14T16:01:58 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.81/8 0.031s, n=14749, sd=9} 6. Ne2 {+0.97/10 0.036s, n=21258, sd=12}
Bg7 {-0.97/9 0.039s, n=30344, sd=13} 7. Bg2 {+1.22/9 0.050s, n=24490, sd=16}
h5 {-1.16/10 0.049s, n=40069, sd=15} 8. h4 {+0.98/9 0.021s, n=18580, sd=17}
Qe7 {-0.87/8 0.022s, n=12684, sd=14} 9. Nbc3 {+0.89/9 0.021s, n=19774, sd=12}
Nf6 {-1.17/9 0.037s, n=29901, sd=14} 10. d4 {+0.98/9 0.022s, n=14759, sd=13}
e4 {-0.86/10 0.022s, n=17212, sd=15} 11. f3 {+1.18/10 0.017s, n=15716, sd=22}
exf3 {-1.23/10 0.029s, n=21379, sd=16}
12. Bxf3 {+1.17/10 0.022s, n=14947, sd=13} Ke8 {-1.21/10 0.028s, n=18248, sd=18}
13. e4 {+1.06/9 0.012s, n=12831, sd=12} c6 {-1.05/10 0.027s, n=17445, sd=11}
14. Bg5 {+1.13/9 0.015s, n=12811, sd=12} Nbd7 {-1.68/8 0.039s, n=24924, sd=11}
15. Qd3 {+1.75/11 0.027s, n=23363, sd=17}
Nf8 {-1.36/11 0.014s, n=12214, sd=14, White makes an illegal move: e1a1} 0-1