MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1505"]
[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 "rn1qkbnr/1pp1p1pp/3p4/p4p2/3P4/N1P3Pb/PP1KPP1P/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:28 -0400"]
[GameEndTime "2026-09-14T10:44:29 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+0.70/10 0.018s, n=15911, sd=15}
6. Qxf1 {-0.73/9 0.014s, n=16924, sd=13} e5 {+0.78/10 0.023s, n=18935, sd=13}
7. Ke1 {-0.84/9 0.018s, n=23261, sd=13} Qd7 {+0.78/9 0.017s, n=21763, sd=13}
8. Nf3 {-0.68/8 0.022s, n=18420, sd=11} Nc6 {+0.99/10 0.028s, n=26020, sd=14}
9. Qh3 {-0.94/9 0.020s, n=24713, sd=18} exd4 {+1.11/9 0.014s, n=17658, sd=17}
10. Nxd4 {-1.32/10 0.032s, n=30086, sd=16}
Nxd4 {+1.24/10 0.016s, n=19732, sd=18}
11. cxd4 {-1.05/11 0.029s, n=27945, sd=20} Nf6 {+1.24/9 0.017s, n=12456, sd=18}
12. Qg2 {-1.29/9 0.015s, n=16459, sd=17} d5 {+1.18/10 0.030s, n=29405, sd=14}
13. Qf3 {-1.32/9 0.017s, n=16260, sd=15} Bb4+ {+1.18/9 0.013s, n=15985, sd=13}
14. Kf1 {-1.40/9 0.012s, n=12164, sd=13, Black makes an illegal move: e8h8} 1-0