MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "210"]
[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 "1rbqkbnr/p1p1pppp/np6/3p4/4P3/2P4P/PP1PNPP1/RNBQKBR1 b Qk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.85/7 0.017s, n=15289, sd=13}
6. exd5 {+0.69/9 0.022s, n=18387, sd=15} Qxd5 {+0.10/10 0.031s, n=20468, sd=13}
7. d4 {+0.44/8 0.016s, n=12475, sd=14} Bd6 {-0.33/9 0.016s, n=14580, sd=13}
8. dxe5 {+0.59/9 0.014s, n=12145, sd=15} Qxe5 {-0.33/10 0.017s, n=14983, sd=16}
9. Na3 {+0.16/9 0.018s, n=13828, sd=15} Bxa3 {-0.28/10 0.020s, n=16882, sd=15}
10. Qa4+ {+0.54/10 0.028s, n=25045, sd=17} b5 {-0.12/10 0.025s, n=21086, sd=17}
11. Qxa3 {-0.13/10 0.020s, n=14308, sd=15} Ne7 {+0.40/11 0.041s, n=34856, sd=14}
12. Bf4 {+0.03/10 0.023s, n=18203, sd=15} Qf6 {-0.23/10 0.021s, n=18970, sd=17}
13. g4 {-0.06/9 0.025s, n=16573, sd=14} b4 {+0.01/10 0.014s, n=12502, sd=14}
14. Qa5 {+0.14/10 0.014s, n=12489, sd=17, Black makes an illegal move: e8h8} 1-0