MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "426"]
[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 "r1bqkbnr/2ppp1pp/2n5/pp3p2/8/1PN2N1P/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:27 +0000"]
[GameEndTime "2026-09-14T16:00:27 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.31/10 0.030s, n=26940, sd=14} e6 {-2.63/9 0.017s, n=14756, sd=12}
6. c4 {+2.61/10 0.019s, n=13225, sd=12} Nf6 {-2.52/9 0.020s, n=17255, sd=13}
7. e3 {+2.63/9 0.022s, n=19696, sd=15} Bb7 {-2.55/9 0.019s, n=17067, sd=15}
8. Bb2 {+2.71/9 0.021s, n=18687, sd=14} Na7 {-2.70/9 0.022s, n=13517, sd=12}
9. Nc3 {+2.75/9 0.022s, n=17722, sd=15} Nc8 {-2.66/9 0.024s, n=18652, sd=13}
10. Be2 {+2.87/10 0.018s, n=14226, sd=13}
Nd6 {-2.60/10 0.025s, n=14858, sd=18, White makes an illegal move: e1h1} 0-1