MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "975"]
[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 "r1bqkbnr/pp1p1p1p/n3p1p1/2p5/PP6/2N1P3/R1PP1PPP/2BQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:59 +0000"]
[GameEndTime "2026-09-14T13:38:00 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+2.56/10 0.033s, n=24915, sd=15}
6. Ra3 {-2.91/9 0.026s, n=15992, sd=18} b6 {+2.81/10 0.050s, n=35221, sd=17}
7. Be2 {-2.82/8 0.022s, n=17050, sd=11} Nf6 {+2.61/10 0.034s, n=22321, sd=15}
8. Bb2 {-2.78/9 0.032s, n=21987, sd=14} Bb7 {+2.82/10 0.016s, n=12809, sd=14}
9. Nf3 {-3.01/9 0.030s, n=17067, sd=14}
Bg7 {+2.91/9 0.030s, n=23221, sd=13, White makes an illegal move: e1h1} 0-1