MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "782"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/pp1ppppp/n1p5/8/P1B3nN/4P3/1PPP1PPP/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:52 +0000"]
[GameEndTime "2026-09-14T13:37:53 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.55/10 0.026s, n=17158, sd=17}
6. Bxa6 {-0.40/10 0.026s, n=15398, sd=14} bxa6 {+0.21/10 0.023s, n=16776, sd=14}
7. h3 {-0.09/11 0.032s, n=18849, sd=15} Nh6 {+0.40/11 0.032s, n=20509, sd=15}
8. d3 {-0.05/9 0.027s, n=14148, sd=13} e5 {+0.53/11 0.038s, n=26228, sd=17}
9. Qh5 {-0.09/9 0.022s, n=16613, sd=15} e4 {+0.16/11 0.092s, n=65044, sd=21}
10. dxe4 {-0.33/10 0.039s, n=21860, sd=16}
dxe4 {+0.02/10 0.018s, n=15488, sd=17} 11. Qe5+ {-0.34/9 0.017s, n=14981, sd=17}
Qe7 {+0.34/9 0.053s, n=33923, sd=19} 12. Qxe7+ {+0.02/9 0.027s, n=19131, sd=14}
Bxe7 {+0.28/8 0.026s, n=18016, sd=17} 13. g3 {-0.36/9 0.013s, n=12127, sd=13}
Be6 {+0.15/7 0.023s, n=19342, sd=16} 14. Ng2 {+0.26/9 0.039s, n=20389, sd=11}
g5 {-0.12/10 0.040s, n=31173, sd=19}
15. Bd2 {+0.24/9 0.016s, n=12870, sd=13, Black makes an illegal move: e8a8} 1-0