MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "52"]
[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 "r1bqkbnr/1ppp1ppp/n7/P3p3/3P4/B4N2/P1P1PPPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:22 +0000"]
[GameEndTime "2026-09-14T14:49:23 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+1.01/12 0.026s, n=23559, sd=21}
6. Nxa3 {-0.77/10 0.018s, n=16299, sd=16} Qe7 {+0.90/10 0.016s, n=15878, sd=17}
7. Qc1 {-0.90/11 0.020s, n=14948, sd=20} exd4 {+0.89/11 0.016s, n=13927, sd=20}
8. Nxd4 {-0.73/11 0.022s, n=21229, sd=23} Nf6 {+0.89/9 0.015s, n=14117, sd=12}
9. e3 {-0.68/10 0.024s, n=22343, sd=16} Qb4+ {+0.81/9 0.017s, n=12608, sd=14}
10. c3 {-0.62/10 0.021s, n=20104, sd=18} Qxa5 {+0.63/11 0.033s, n=30554, sd=19}
11. Be2 {-0.57/10 0.015s, n=14190, sd=13, Black makes an illegal move: e8h8} 1-0