MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "947"]
[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/1ppp1pp1/n6p/p2Pp3/1P6/2P2P2/P3P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:08 +0000"]
[GameEndTime "2026-09-14T13:41:09 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+3.13/11 0.038s, n=33039, sd=17}
6. e4 {-3.44/9 0.022s, n=20127, sd=13} Bc5 {+3.35/9 0.015s, n=13698, sd=16}
7. Bd2 {-3.08/9 0.015s, n=13957, sd=12} bxc3 {+3.79/10 0.020s, n=19937, sd=17}
8. Nxc3 {-3.77/10 0.027s, n=25634, sd=17} Ne7 {+3.44/9 0.018s, n=17857, sd=15}
9. Na4 {-3.60/10 0.019s, n=17655, sd=16} Ba7 {+3.09/8 0.013s, n=12477, sd=12}
10. Bxa6 {-3.21/10 0.028s, n=28400, sd=15}
bxa6 {+3.45/10 0.023s, n=20699, sd=18} 11. Qc1 {-3.45/10 0.016s, n=18325, sd=14}
d6 {+3.32/10 0.017s, n=15376, sd=15} 12. Be3 {-3.19/10 0.021s, n=23832, sd=17}
Bxe3 {+6.16/10 0.014s, n=14889, sd=17} 13. Qxe3 {-2.71/9 0.014s, n=15875, sd=13}
Nxd5 {+5.33/9 0.017s, n=15884, sd=16} 14. Qd2 {-5.51/8 0.016s, n=15410, sd=15}
Nf4 {+5.37/10 0.014s, n=13667, sd=14} 15. g3 {-5.21/10 0.017s, n=16519, sd=13}
Ne6 {+5.53/10 0.020s, n=20453, sd=15} 16. Ne2 {-5.67/9 0.013s, n=12931, sd=16}
Bb7 {+5.57/10 0.014s, n=15678, sd=13} 17. Nac3 {-5.52/10 0.031s, n=29569, sd=17}
Rb8 {+5.59/10 0.016s, n=16377, sd=17, White makes an illegal move: e1h1} 0-1