MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "482"]
[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 "1nbqkb1r/rp1ppppp/2p2n2/p7/1P6/2N5/PBPPPPPP/R2QKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:04 -0400"]
[GameEndTime "2026-09-14T12:23:04 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.04/10 0.021s, n=24933, sd=15} d5 {+0.13/10 0.013s, n=17631, sd=14}
6. Nf3 {-0.17/9 0.022s, n=20588, sd=13} Nbd7 {+0.13/10 0.019s, n=17112, sd=14}
7. e3 {+0.21/11 0.014s, n=19336, sd=16} a4 {+0.68/9 0.020s, n=17035, sd=13}
8. Nb1 {-0.50/8 0.014s, n=18392, sd=13} e6 {+0.44/9 0.012s, n=13889, sd=15}
9. Na3 {-0.50/9 0.028s, n=24156, sd=13} e5 {+0.59/9 0.031s, n=33529, sd=16}
10. c4 {-0.10/10 0.035s, n=36849, sd=18} e4 {-0.02/10 0.024s, n=21607, sd=16}
11. bxc6 {+0.13/10 0.019s, n=21806, sd=21}
bxc6 {+0.46/10 0.030s, n=26674, sd=16} 12. Nd4 {-0.76/12 0.038s, n=41725, sd=20}
Rb7 {+0.60/10 0.019s, n=21434, sd=15} 13. Bc1 {-0.29/9 0.017s, n=13803, sd=13}
Nc5 {+0.22/8 0.011s, n=13779, sd=12} 14. Be2 {-0.34/10 0.015s, n=18189, sd=12}
Ng4 {+0.26/8 0.019s, n=17219, sd=15, White makes an illegal move: e1h1} 0-1