MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "778"]
[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 "rnbqkbnr/p1p1pppp/3p4/1p6/1P2P3/7Q/P1PP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:24 +0000"]
[GameEndTime "2026-09-14T13:40:25 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {+0.69/9 0.023s, n=19081, sd=16} a5 {-0.65/9 0.016s, n=13670, sd=14}
6. Bxb5+ {+0.71/9 0.025s, n=20217, sd=14} c6 {-0.71/10 0.028s, n=23178, sd=16}
7. Be2 {+0.59/10 0.044s, n=35231, sd=15} axb4 {-0.88/9 0.017s, n=13736, sd=13}
8. Qxb4 {+0.65/9 0.018s, n=15661, sd=14} e6 {-0.71/9 0.019s, n=15182, sd=14}
9. Qb2 {+0.58/9 0.019s, n=16224, sd=13} Nf6 {-0.75/10 0.015s, n=13227, sd=10}
10. d3 {+0.83/11 0.027s, n=23033, sd=16} c5 {-0.51/11 0.025s, n=21038, sd=16}
11. Nc3 {+1.06/10 0.018s, n=16316, sd=14} Nc6 {-0.65/9 0.016s, n=12774, sd=13}
12. a4 {+0.85/10 0.026s, n=22766, sd=20} Be7 {-0.87/9 0.019s, n=16077, sd=13}
13. Nf3 {+0.87/11 0.022s, n=18500, sd=14, Black makes an illegal move: e8h8} 1-0