MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "537"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp2pp1p/2p3p1/q2p4/5P2/3P3P/PPP1PKP1/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:24 +0000"]
[GameEndTime "2026-09-14T14:51:25 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.69/8 0.028s, n=18605, sd=12} Bg7 {+0.81/8 0.017s, n=15132, sd=15}
6. Nc3 {-0.72/8 0.014s, n=12029, sd=14} d4 {+0.71/9 0.035s, n=29024, sd=16}
7. Ne4 {-0.33/10 0.045s, n=33437, sd=16} Na6 {+0.60/9 0.033s, n=27422, sd=16}
8. g3 {-0.28/10 0.018s, n=16732, sd=11} Nc7 {+0.15/8 0.015s, n=13750, sd=13}
9. Qe1 {+0.10/9 0.018s, n=14619, sd=12} Qb6 {-0.01/10 0.024s, n=21600, sd=17}
10. e3 {+0.02/9 0.029s, n=25827, sd=22} dxe3+ {-0.11/7 0.017s, n=16022, sd=19}
11. Qxe3 {-0.08/8 0.014s, n=14227, sd=15} Be6 {-0.15/8 0.022s, n=14456, sd=12}
12. a4 {+0.17/8 0.017s, n=14841, sd=13} Nh6 {-0.34/8 0.018s, n=17003, sd=15}
13. a5 {+0.72/10 0.022s, n=21217, sd=19} Qxe3+ {-0.40/10 0.022s, n=20425, sd=19}
14. Bxe3 {+0.07/8 0.021s, n=17329, sd=15} Nf5 {-0.37/10 0.014s, n=14724, sd=16}
15. Bc1 {+0.41/9 0.022s, n=20495, sd=19} Nd4 {-0.33/9 0.029s, n=27603, sd=18}
16. Nxd4 {+0.25/10 0.030s, n=27528, sd=20}
Bxd4+ {-0.48/9 0.018s, n=17705, sd=18}
17. Be3 {+0.41/10 0.057s, n=54645, sd=21, Black makes an illegal move: e8a8} 1-0