MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2624"]
[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 "rnb1kbnr/p1pp1p1p/4p3/1p4p1/6Pq/PP2P2P/2PP1P2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:31:04 +0200"]
[GameEndTime "2026-09-14T18:31:05 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.76/9 0.028s, n=14792, sd=18}
6. Nf3 {+1.52/10 0.029s, n=19859, sd=17} Qh6 {-1.77/10 0.047s, n=32620, sd=17}
7. Bb2 {+1.85/10 0.032s, n=23224, sd=16} Bg7 {-1.87/9 0.022s, n=16662, sd=11}
8. d4 {+1.70/9 0.027s, n=15443, sd=12} a6 {-1.77/10 0.039s, n=26226, sd=16}
9. Bg2 {+1.90/10 0.025s, n=17147, sd=13} Qf6 {-1.75/10 0.046s, n=33135, sd=16}
10. h4 {+1.71/9 0.021s, n=14497, sd=14} h6 {-1.55/9 0.020s, n=15178, sd=12}
11. Nbd2 {+1.80/9 0.020s, n=15224, sd=13} Qe7 {-1.57/10 0.020s, n=12228, sd=17}
12. hxg5 {+1.79/10 0.017s, n=12833, sd=16}
hxg5 {-2.02/10 0.037s, n=23398, sd=18}
13. Rxh8 {+1.67/11 0.020s, n=13496, sd=12}
Bxh8 {-1.58/12 0.089s, n=56673, sd=26} 14. Qe2 {+1.73/10 0.030s, n=20413, sd=20}
d6 {-1.25/11 0.036s, n=24773, sd=18, White makes an illegal move: e1a1} 0-1