MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "998"]
[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 "rnbqkbnr/2pp2pp/1p3p2/p3p3/3P4/N4PP1/PPPBP2P/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:48 +0000"]
[GameEndTime "2026-09-14T14:53:48 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+1.66/10 0.013s, n=14526, sd=14}
6. bxa3 {-1.65/9 0.021s, n=19973, sd=16} exd4 {+1.86/10 0.018s, n=18322, sd=14}
7. Rc1 {-1.91/9 0.029s, n=20667, sd=15} Ne7 {+1.61/10 0.029s, n=28545, sd=16}
8. c3 {-1.56/10 0.024s, n=23873, sd=15} dxc3 {+1.91/9 0.022s, n=20776, sd=13}
9. Bxc3 {-1.75/10 0.043s, n=32794, sd=16} Nbc6 {+1.83/10 0.018s, n=18252, sd=16}
10. e4 {-1.62/9 0.016s, n=14799, sd=16} d5 {+1.69/11 0.030s, n=24665, sd=15}
11. Nh3 {-2.00/8 0.019s, n=16508, sd=11} dxe4 {+2.05/9 0.020s, n=19895, sd=15}
12. Qxd8+ {-2.46/9 0.028s, n=23456, sd=14} Nxd8 {+1.85/8 0.019s, n=18064, sd=17}
13. fxe4 {-1.74/10 0.026s, n=25387, sd=17} Bb7 {+1.98/9 0.012s, n=12114, sd=17}
14. Be2 {-1.55/10 0.020s, n=20121, sd=15}
Bxe4 {+2.21/10 0.034s, n=31505, sd=16, White makes an illegal move: e1h1} 0-1