MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1862"]
[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 "rnbqkb1r/ppp1pppp/8/3pN3/5P2/NP6/P1PPP1Pn/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:17 +0000"]
[GameEndTime "2026-09-14T13:41:17 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf1 {+2.51/9 0.023s, n=18582, sd=14}
6. Kxf1 {-2.59/9 0.019s, n=15484, sd=12} Nd7 {+2.68/10 0.014s, n=12062, sd=15}
7. Nf3 {-2.21/10 0.019s, n=15550, sd=13} e5 {+2.79/10 0.027s, n=22433, sd=16}
8. fxe5 {-2.76/10 0.034s, n=25647, sd=15} Nxe5 {+2.63/10 0.014s, n=12672, sd=17}
9. Bb2 {-3.11/10 0.023s, n=18729, sd=17} f6 {+2.78/9 0.017s, n=13643, sd=17}
10. Nxe5 {-1.85/10 0.016s, n=12946, sd=16}
fxe5 {+2.81/10 0.035s, n=27120, sd=19} 11. e3 {-2.42/9 0.023s, n=18618, sd=21}
Bd6 {+3.67/10 0.070s, n=55484, sd=21}
12. Kg1 {-2.75/9 0.039s, n=31219, sd=16, Black makes an illegal move: e8h8} 1-0