MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "500"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p1pppp/7n/3p4/1p6/2P2NPB/PP1PPP1P/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:28 +0000"]
[GameEndTime "2026-09-14T13:36:28 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+2.80/10 0.019s, n=14749, sd=18} Qxc8 {-2.79/10 0.033s, n=23665, sd=16}
6. cxb4 {+2.67/9 0.016s, n=12033, sd=12} Nf5 {-2.50/9 0.025s, n=18269, sd=13}
7. a3 {+2.82/9 0.016s, n=12296, sd=12} Qb7 {-2.48/8 0.018s, n=13937, sd=14}
8. d3 {+2.76/9 0.035s, n=21770, sd=12} g6 {-2.58/9 0.059s, n=41331, sd=17}
9. Qa4+ {+2.71/8 0.017s, n=13065, sd=13} c6 {-2.91/9 0.038s, n=25106, sd=17}
10. e4 {+2.64/10 0.038s, n=27485, sd=16}
Nd6 {-2.81/10 0.033s, n=24039, sd=16, White makes an illegal move: e1h1} 0-1