MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1082"]
[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 "rnbqkb1r/pp1p1p1p/4p2n/2p3p1/4P3/N4P1P/PPPP2P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:32 +0000"]
[GameEndTime "2026-09-14T13:38:33 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.93/10 0.028s, n=20329, sd=14} d5 {-0.66/9 0.047s, n=30871, sd=15}
6. dxc5 {+0.91/9 0.044s, n=30593, sd=14} Bxc5 {-0.82/10 0.037s, n=23912, sd=16}
7. h4 {+0.65/8 0.019s, n=13463, sd=17} Qb6 {-0.32/10 0.027s, n=19571, sd=19}
8. Qd3 {+0.22/7 0.020s, n=13790, sd=11} Nc6 {+0.22/8 0.021s, n=12543, sd=12}
9. Bxg5 {-0.91/10 0.068s, n=43692, sd=19} dxe4 {+0.91/9 0.025s, n=16189, sd=16}
10. fxe4 {-0.87/10 0.032s, n=22816, sd=18}
Qxb2 {+0.82/10 0.038s, n=25763, sd=18} 11. Rb1 {-0.88/11 0.031s, n=20271, sd=20}
Qxa3 {+0.77/9 0.018s, n=14398, sd=18} 12. Qxa3 {-0.85/10 0.017s, n=13514, sd=17}
Bxa3 {+0.46/9 0.016s, n=12954, sd=14} 13. Bxh6 {-0.85/9 0.016s, n=13092, sd=20}
Rg8 {+0.45/9 0.028s, n=13389, sd=15} 14. Nf3 {-0.69/9 0.037s, n=17629, sd=15}
Be7 {+0.57/9 0.028s, n=18811, sd=15} 15. Be3 {-0.60/8 0.041s, n=17078, sd=13}
b6 {+0.85/9 0.025s, n=13957, sd=14} 16. Bb5 {-0.79/9 0.037s, n=15972, sd=13}
Bd7 {+1.05/10 0.051s, n=23175, sd=17, White makes an illegal move: e1h1} 0-1