MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1004"]
[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 "rnbqkbnr/p1p2p1p/1p1p2p1/4p3/P2P4/R6N/1PP1PPPP/1NBQKBR1 b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:20 +0000"]
[GameEndTime "2026-09-14T16:11:21 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.88/9 0.016s, n=16016, sd=18}
6. dxe5 {-1.11/9 0.015s, n=14691, sd=14} Bxa3 {+0.96/10 0.019s, n=20164, sd=17}
7. Nxa3 {-1.33/9 0.017s, n=17532, sd=13} Bxh3 {+1.01/9 0.013s, n=13339, sd=13}
8. gxh3 {-0.59/9 0.012s, n=12665, sd=12} Ne7 {+0.78/10 0.036s, n=35466, sd=14}
9. Bg2 {-0.84/9 0.014s, n=13893, sd=15} Nbc6 {+0.56/9 0.029s, n=29726, sd=15}
10. Bg5 {-0.08/11 0.022s, n=21603, sd=16} Qd7 {+0.14/9 0.012s, n=13142, sd=15}
11. Bf6 {-0.54/9 0.018s, n=17188, sd=16} Rg8 {+0.32/9 0.016s, n=15689, sd=16}
12. c4 {-0.49/9 0.019s, n=19420, sd=16, Black makes an illegal move: e8a8} 1-0