MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1261"]
[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 "rnbqkb1r/p2ppppp/7n/1p6/2pP1PP1/P7/1PPNP2P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:38 +0000"]
[GameEndTime "2026-09-14T13:39:38 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+2.31/9 0.023s, n=14177, sd=15}
6. Ndf3 {-2.18/9 0.024s, n=17394, sd=12} d5 {+2.39/9 0.021s, n=16002, sd=12}
7. e3 {-2.51/9 0.016s, n=12745, sd=16} Bf5 {+2.78/10 0.018s, n=14409, sd=12}
8. Ne2 {-2.38/10 0.026s, n=16525, sd=14} e6 {+2.50/9 0.023s, n=15990, sd=16}
9. Ng3 {-2.42/9 0.030s, n=21424, sd=15} Bg6 {+2.47/9 0.020s, n=13777, sd=15}
10. a4 {-2.19/10 0.059s, n=39243, sd=16} bxa4 {+2.28/8 0.034s, n=22467, sd=12}
11. e4 {-2.51/9 0.024s, n=14306, sd=14} dxe4 {+2.50/9 0.038s, n=25637, sd=15}
12. Bh3 {-2.35/10 0.151s, n=95192, sd=17} Nf6 {+2.37/9 0.042s, n=28412, sd=17}
13. Ne5 {-1.99/10 0.029s, n=20153, sd=12}
Bd6 {+1.97/9 0.038s, n=26022, sd=16, White makes an illegal move: e1h1} 0-1