MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "440"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1pp1pp1p/p7/3p2p1/2B1P1P1/P7/1PPP1P1P/RNBQ1KNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:00 +0000"]
[GameEndTime "2026-09-14T14:51:01 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+7.43/10 0.034s, n=29399, sd=15}
6. h4 {-7.18/8 0.020s, n=12269, sd=12} gxh4 {+7.27/10 0.012s, n=12303, sd=8}
7. d4 {-7.28/9 0.050s, n=22141, sd=13} cxd3 {+7.35/9 0.019s, n=18571, sd=11}
8. Rxh4 {-7.21/9 0.015s, n=12637, sd=15} h5 {+7.18/8 0.015s, n=14539, sd=12}
9. g5 {-6.88/9 0.019s, n=17105, sd=15} e5 {+7.17/9 0.029s, n=24674, sd=14}
10. Nc3 {-7.26/9 0.035s, n=31084, sd=15} Ne7 {+7.41/9 0.019s, n=16932, sd=13}
11. Be3 {-7.54/7 0.024s, n=23070, sd=11} Nbc6 {+7.73/9 0.023s, n=17427, sd=14}
12. cxd3 {-7.63/7 0.013s, n=12273, sd=12} Be6 {+7.62/8 0.022s, n=16748, sd=13}
13. Ke1 {-7.85/8 0.016s, n=13091, sd=13} Ng6 {+7.96/10 0.021s, n=18105, sd=15}
14. Rh2 {-8.16/9 0.051s, n=39694, sd=14} Qd7 {+8.23/9 0.023s, n=18663, sd=13}
15. Nge2 {-8.15/7 0.020s, n=16004, sd=17} Nd4 {+8.40/8 0.023s, n=16246, sd=12}
16. Ng3 {-8.30/8 0.025s, n=20608, sd=14, Black makes an illegal move: e8a8} 1-0