MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2211"]
[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 "rnbqkb1r/p1pppppp/5n2/1p6/6P1/PP3N2/1BPPPP1P/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:17 -0400"]
[GameEndTime "2026-09-14T12:26:18 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {-0.68/9 0.015s, n=13126, sd=11}
6. e4 {+0.48/10 0.016s, n=18758, sd=16} c6 {-0.62/10 0.014s, n=16218, sd=15}
7. Nc3 {+0.45/9 0.017s, n=20039, sd=14} d6 {-0.19/9 0.022s, n=12867, sd=11}
8. Qe2 {+0.42/9 0.029s, n=20648, sd=13} g6 {-0.45/10 0.023s, n=25088, sd=20}
9. Nxb5 {+0.50/10 0.017s, n=14065, sd=20} e5 {-0.63/9 0.020s, n=16642, sd=15}
10. Nc3 {+0.30/11 0.026s, n=28892, sd=20} Ba6 {-0.37/9 0.019s, n=14698, sd=12}
11. d3 {+0.26/9 0.034s, n=24304, sd=12} Bh6 {+0.14/10 0.019s, n=23102, sd=17}
12. h4 {+0.24/9 0.014s, n=16120, sd=16} Nf6 {+0.46/10 0.035s, n=36930, sd=15}
13. Ng5 {+0.31/10 0.019s, n=21758, sd=18} Nh5 {+0.31/10 0.015s, n=16922, sd=18}
14. Qe3 {-0.32/7 0.020s, n=16488, sd=14}
f6 {+2.35/11 0.014s, n=19837, sd=16, White makes an illegal move: e1a1} 0-1