MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1379"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/2pppppp/np3n2/p7/1PP5/5P1P/P2PP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:48 +0000"]
[GameEndTime "2026-09-14T13:39:49 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.04/11 0.040s, n=30565, sd=16} Nb8 {+0.35/9 0.029s, n=14349, sd=12}
6. e3 {-0.22/9 0.025s, n=18151, sd=14} e6 {+0.26/9 0.031s, n=16243, sd=14}
7. Nc3 {-0.32/9 0.020s, n=14440, sd=14} Bb7 {+0.22/9 0.047s, n=22693, sd=14}
8. f4 {-0.44/9 0.071s, n=45938, sd=14} d5 {+0.56/10 0.022s, n=15660, sd=16}
9. Nf3 {-0.87/7 0.025s, n=18008, sd=12} Ne4 {+0.81/10 0.026s, n=16059, sd=14}
10. cxd5 {-0.80/11 0.041s, n=28797, sd=21}
Nxc3 {+0.78/11 0.022s, n=15620, sd=17}
11. dxc3 {-0.91/11 0.042s, n=33853, sd=18}
Qxd5 {+0.61/10 0.017s, n=12692, sd=21}
12. Qxd5 {-0.82/11 0.027s, n=21061, sd=16}
Bxd5 {+0.73/11 0.027s, n=20383, sd=15} 13. c4 {-0.75/10 0.020s, n=14606, sd=10}
Be4 {+0.69/9 0.027s, n=16798, sd=14} 14. Bb2 {-0.81/9 0.033s, n=17531, sd=15}
Nd7 {+0.76/10 0.017s, n=13909, sd=15}
15. Be2 {-0.74/10 0.031s, n=20572, sd=18, Black makes an illegal move: e8a8} 1-0