MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "634"]
[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 "r1bqkbnr/p2pp1pp/np6/2p2p2/8/1PNP4/P1P1PPPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:35 +0000"]
[GameEndTime "2026-09-14T13:39:36 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {+0.40/8 0.027s, n=20395, sd=11} 6. Bb2 {-0.50/9 0.020s, n=16492, sd=15}
Bg7 {+0.50/9 0.018s, n=14439, sd=12} 7. e4 {-0.10/10 0.049s, n=25058, sd=15}
Nf6 {+0.17/8 0.023s, n=18595, sd=12} 8. e5 {+0.35/9 0.015s, n=12175, sd=13}
Ng4 {+0.46/9 0.017s, n=13557, sd=14} 9. f4 {-0.35/9 0.051s, n=25851, sd=14}
Ne3 {+0.46/11 0.025s, n=18663, sd=16} 10. Qf3 {+2.31/10 0.034s, n=19154, sd=16}
Nxc2+ {+0.13/10 0.026s, n=21098, sd=16} 11. Kd2 {+2.41/9 0.023s, n=14243, sd=15}
Nd4 {-0.29/10 0.018s, n=15014, sd=21} 12. Qxa8 {-2.44/8 0.020s, n=19838, sd=16}
Nc6 {-0.77/11 0.019s, n=12987, sd=23} 13. Nb5 {-0.14/11 0.032s, n=23166, sd=25}
Nc7 {+1.36/11 0.015s, n=16523, sd=17}
14. Nxc7+ {-1.26/10 0.026s, n=16809, sd=22}
Qxc7 {+2.77/9 0.031s, n=26974, sd=13}
15. d4 {-0.50/11 0.021s, n=18595, sd=24, Black makes an illegal move: e8h8} 1-0