MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1125"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb2/p1pppppr/5n2/1p5p/1P1P4/2P2P2/P2NP1PP/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:42 +0000"]
[GameEndTime "2026-09-14T13:38:42 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {-0.78/9 0.019s, n=14928, sd=14}
6. bxa5 {+0.83/9 0.027s, n=20563, sd=15} e6 {-0.85/9 0.023s, n=14576, sd=15}
7. e4 {+0.90/9 0.023s, n=17584, sd=16} b4 {-0.73/9 0.019s, n=14457, sd=15}
8. Nb3 {+0.87/9 0.034s, n=19245, sd=15} bxc3 {-1.12/10 0.046s, n=30510, sd=18}
9. Ne2 {+0.92/9 0.019s, n=14829, sd=13} Nc6 {-1.13/10 0.048s, n=35951, sd=16}
10. Nxc3 {+1.02/10 0.018s, n=13289, sd=10}
Nxa5 {-1.11/10 0.033s, n=26019, sd=16} 11. Bd2 {+0.98/10 0.015s, n=12666, sd=9}
Bb4 {-0.99/9 0.015s, n=12446, sd=15} 12. Bd3 {+0.97/10 0.023s, n=15199, sd=16}
Rh8 {-1.14/9 0.021s, n=16529, sd=14, White makes an illegal move: e1h1} 0-1