MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "904"]
[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 "rnb1kb1r/ppp1pppp/2q4n/3p4/P6P/2P5/RP1PPPP1/1NBQKBNR w Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:44 +0000"]
[GameEndTime "2026-09-14T13:39:45 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.27/9 0.029s, n=21951, sd=14} Nd7 {-0.45/9 0.033s, n=20721, sd=16}
6. Bf4 {+0.86/10 0.015s, n=12027, sd=14} e5 {-0.02/10 0.022s, n=17643, sd=17}
7. Bxe5 {-0.55/9 0.015s, n=12206, sd=14} Nxe5 {+0.45/9 0.018s, n=14428, sd=15}
8. dxe5 {-0.40/11 0.050s, n=32574, sd=22} Be7 {+0.51/10 0.022s, n=16958, sd=15}
9. Nf3 {-0.30/9 0.027s, n=20388, sd=12} Ng4 {+0.68/9 0.017s, n=12923, sd=13}
10. e3 {-0.49/9 0.020s, n=15053, sd=15} Qe6 {+0.67/10 0.031s, n=23712, sd=13}
11. Nbd2 {-0.68/9 0.019s, n=16347, sd=13} Nxe5 {+0.62/10 0.025s, n=19835, sd=17}
12. Nxe5 {-0.62/10 0.021s, n=12332, sd=13}
Qxe5 {+0.73/10 0.019s, n=15373, sd=17} 13. Ra1 {-0.59/9 0.017s, n=15063, sd=13}
Qd6 {+0.50/10 0.029s, n=23776, sd=14}
14. Nf3 {-0.63/9 0.020s, n=12191, sd=11, Black makes an illegal move: e8h8} 1-0