MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "257"]
[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 "1nbqkbnr/1pppp2p/r4p2/p5p1/4PN2/5P2/PPPP2PP/RNBQKB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:02 -0400"]
[GameEndTime "2026-09-14T12:48:02 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+2.86/11 0.020s, n=19291, sd=18}
6. Bxa6 {-2.63/10 0.018s, n=16031, sd=17} Nxa6 {+3.03/11 0.010s, n=14888, sd=13}
7. Nc3 {-3.23/10 0.033s, n=32421, sd=18} e5 {+2.85/10 0.031s, n=32974, sd=17}
8. d4 {-2.81/11 0.011s, n=15884, sd=15} Ne7 {+3.12/10 0.029s, n=37695, sd=17}
9. g3 {-3.21/10 0.022s, n=20312, sd=16} d5 {+3.46/10 0.018s, n=17512, sd=20}
10. gxf4 {-3.73/9 0.031s, n=31657, sd=14} exd4 {+3.16/9 0.011s, n=14180, sd=16}
11. Qxd4 {-3.91/10 0.010s, n=15298, sd=19}
dxe4 {+3.51/11 0.058s, n=58033, sd=19} 12. Qf2 {-3.94/8 0.021s, n=24066, sd=17}
exf3 {+4.57/11 0.018s, n=18362, sd=15} 13. Bd2 {-4.98/11 0.052s, n=55957, sd=17}
Qd6 {+4.94/10 0.031s, n=32329, sd=19} 14. Qxf3 {-4.84/9 0.015s, n=16940, sd=14}
Qe6+ {+5.24/11 0.032s, n=31446, sd=20} 15. Ne2 {-5.04/9 0.020s, n=23232, sd=19}
Qd5 {+4.94/12 0.029s, n=31861, sd=24} 16. Qxd5 {-4.70/11 0.012s, n=18924, sd=16}
Nxd5 {+4.55/11 0.016s, n=16608, sd=19, White makes an illegal move: e1a1} 0-1