MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "312"]
[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 "r1bqkbnr/1pp1pppp/3p4/p5N1/P2n2P1/8/1PPPPP1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:54 +0000"]
[GameEndTime "2026-09-14T13:35:55 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-1.08/9 0.015s, n=12110, sd=16} e5 {+0.77/8 0.019s, n=14904, sd=12}
6. Nxf7 {-0.92/10 0.034s, n=21491, sd=15} Kxf7 {+1.36/10 0.042s, n=28965, sd=16}
7. cxd4 {-1.31/10 0.024s, n=17357, sd=19} exd4 {+1.42/9 0.052s, n=35773, sd=18}
8. e3 {-1.21/9 0.031s, n=21625, sd=18} d5 {+1.45/8 0.023s, n=15706, sd=13}
9. Qf3+ {-1.15/8 0.018s, n=12477, sd=14} Ke8 {+1.35/8 0.024s, n=17080, sd=13}
10. exd4 {-1.41/8 0.017s, n=12554, sd=15} Bd6 {+1.31/9 0.017s, n=12542, sd=12}
11. Qxd5 {-1.25/8 0.022s, n=15745, sd=12} Nf6 {+0.99/8 0.030s, n=14059, sd=16}
12. Qg2 {-1.31/9 0.032s, n=21013, sd=13} Bxg4 {+0.99/9 0.056s, n=28382, sd=18}
13. Nc3 {-0.97/10 0.037s, n=25788, sd=15} Qe7+ {+1.20/10 0.060s, n=26561, sd=18}
14. Be2 {-1.06/10 0.063s, n=40028, sd=16}
Kd7 {+1.46/10 0.022s, n=13008, sd=19, White makes an illegal move: e1h1} 0-1