MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "912"]
[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 "rnbqk1nr/p1ppppbp/8/1pP3P1/4P3/8/PP1P1PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:56 -0400"]
[GameEndTime "2026-09-14T12:23:57 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-3.50/9 0.021s, n=16975, sd=15} 6. d4 {+3.07/9 0.017s, n=17259, sd=14}
Bxe4 {-2.62/10 0.022s, n=23630, sd=13} 7. Nc3 {+3.15/11 0.024s, n=24965, sd=17}
Bg6 {-2.28/10 0.016s, n=18503, sd=16} 8. Bxb5 {+3.28/11 0.018s, n=15186, sd=16}
e6 {-2.27/9 0.013s, n=14310, sd=14} 9. Qf3 {+4.17/11 0.021s, n=19739, sd=15}
Nc6 {-3.56/9 0.015s, n=13268, sd=12} 10. Bxc6 {+3.81/10 0.011s, n=15777, sd=20}
dxc6 {-3.53/10 0.014s, n=16518, sd=22}
11. Qxc6+ {+4.32/10 0.012s, n=15588, sd=18} Kf8 {-3.10/9 0.024s, n=20002, sd=16}
12. Bf4 {+3.65/12 0.023s, n=29085, sd=21} Ne7 {-4.17/11 0.017s, n=17221, sd=18}
13. Qf3 {+4.44/12 0.030s, n=30923, sd=19}
Rb8 {-4.22/10 0.031s, n=35805, sd=16, White makes an illegal move: e1a1} 0-1