MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "455"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pppp1p1p/n7/4p3/1P2P1p1/P4N2/2PP1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:02 +0000"]
[GameEndTime "2026-09-14T14:52:03 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf3 {+4.72/9 0.018s, n=17603, sd=13}
6. Qxf3 {-4.81/10 0.036s, n=29793, sd=16} Bg7 {+4.81/9 0.018s, n=16637, sd=11}
7. Qg3 {-3.99/10 0.034s, n=29315, sd=15} Kf8 {+4.33/9 0.025s, n=19269, sd=14}
8. Bb2 {-3.89/10 0.020s, n=18202, sd=14} d6 {+4.44/11 0.024s, n=21931, sd=15}
9. f4 {-4.41/9 0.018s, n=16850, sd=15} Nh6 {+4.39/9 0.020s, n=18654, sd=12}
10. Nc3 {-4.35/9 0.027s, n=20784, sd=13} Rg8 {+4.42/9 0.022s, n=20340, sd=14}
11. f5 {-3.36/10 0.015s, n=14798, sd=17} Bf6 {+3.01/9 0.023s, n=23104, sd=14}
12. Qh3 {-3.16/11 0.034s, n=25904, sd=15}
Bg5 {+1.30/11 0.074s, n=63474, sd=18, White makes an illegal move: e1a1} 0-1