MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "803"]
[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 "rnbq1bnr/1ppppk1p/p5p1/5p2/2N2P2/7P/PPPPP1P1/1RBQKBNR b K - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:40 +0000"]
[GameEndTime "2026-09-14T16:09:40 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+0.44/8 0.012s, n=12399, sd=14}
6. Ne5+ {-0.74/8 0.018s, n=14546, sd=15} Ke8 {+0.64/8 0.022s, n=22178, sd=15}
7. a4 {-0.55/9 0.012s, n=12214, sd=14} d6 {+0.84/9 0.013s, n=12869, sd=18}
8. Nef3 {-0.41/9 0.013s, n=13711, sd=13} e5 {+1.21/10 0.038s, n=31730, sd=16}
9. b3 {-0.83/9 0.010s, n=12151, sd=10} e4 {+1.78/11 0.014s, n=16366, sd=13}
10. Bb2 {-1.63/10 0.024s, n=23898, sd=16} exf3 {+3.12/12 0.019s, n=19240, sd=18}
11. Nxf3 {-3.14/10 0.012s, n=12275, sd=14} Nf6 {+3.11/11 0.033s, n=26858, sd=19}
12. axb5 {-3.05/10 0.016s, n=15437, sd=13} Bg7 {+3.14/9 0.012s, n=12867, sd=13}
13. e3 {-2.77/10 0.045s, n=39318, sd=21} Ke7 {+2.76/9 0.016s, n=17310, sd=17}
14. Bc4 {-2.60/9 0.013s, n=13334, sd=13} axb5 {+2.59/9 0.037s, n=35726, sd=16}
15. Bxb5 {-2.92/10 0.021s, n=19618, sd=16}
Bb7 {+2.50/8 0.016s, n=12965, sd=11, White makes an illegal move: e1h1} 0-1