MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/1pppp1pp/p4n2/5p2/PPP5/7N/3PPPPP/RNBQKBR1 b Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:42 +0000"]
[GameEndTime "2026-09-14T13:35:43 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.94/9 0.056s, n=36881, sd=14}
6. Bb2 {-1.11/11 0.020s, n=16068, sd=14} Bxb4 {+1.10/10 0.017s, n=13368, sd=15}
7. Bxe5 {-1.33/10 0.035s, n=23389, sd=18} Nc6 {+1.32/10 0.022s, n=17279, sd=13}
8. Bc3 {-1.57/7 0.018s, n=13444, sd=11} d5 {+1.77/11 0.056s, n=34738, sd=16}
9. e3 {-1.35/10 0.039s, n=27094, sd=15} Qe7 {+1.69/9 0.028s, n=18582, sd=19}
10. cxd5 {-1.25/10 0.023s, n=17754, sd=24}
Nxd5 {+1.49/10 0.032s, n=21595, sd=18} 11. Qh5+ {-1.40/9 0.028s, n=14425, sd=23}
g6 {+1.62/9 0.029s, n=17016, sd=19} 12. Qg5 {-1.75/10 0.031s, n=15074, sd=22}
Nxc3 {+1.46/10 0.020s, n=13500, sd=17}
13. Qxe7+ {-1.54/10 0.021s, n=12677, sd=15}
Bxe7 {+1.57/10 0.039s, n=21643, sd=16}
14. Nxc3 {-1.46/11 0.033s, n=19451, sd=19} Nb4 {+1.40/12 0.052s, n=38249, sd=21}
15. Rb1 {-1.36/10 0.017s, n=13208, sd=20} Be6 {+1.09/11 0.045s, n=30264, sd=18}
16. Nf4 {-1.13/10 0.043s, n=26411, sd=18} Bf7 {+0.99/10 0.031s, n=21481, sd=20}
17. g4 {-0.85/10 0.035s, n=25151, sd=19} fxg4 {+0.97/11 0.063s, n=42726, sd=19}
18. Rxg4 {-0.98/9 0.020s, n=14150, sd=19, Black makes an illegal move: e8a8} 1-0