MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1090"]
[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 "r1bqkbnr/p2ppppp/1pn5/8/1Pp2P2/3P3N/P1P1P1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:27:31 +0200"]
[GameEndTime "2026-09-14T18:27:32 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd3 {+1.83/10 0.021s, n=17351, sd=15}
6. cxd3 {-1.50/9 0.022s, n=14684, sd=12} Nxb4 {+1.81/10 0.031s, n=20603, sd=14}
7. Bb2 {-1.71/9 0.035s, n=25839, sd=15} e6 {+1.59/9 0.047s, n=32540, sd=13}
8. e4 {-1.43/10 0.026s, n=22594, sd=16} Bb7 {+1.25/8 0.034s, n=26051, sd=14}
9. a3 {-1.80/10 0.053s, n=39792, sd=17} Nc6 {+1.91/10 0.025s, n=20389, sd=12}
10. Nd2 {-2.05/9 0.019s, n=16905, sd=15} Nf6 {+2.11/10 0.023s, n=14032, sd=15}
11. d4 {-1.72/10 0.021s, n=15678, sd=18} b5 {+2.09/10 0.035s, n=26738, sd=16}
12. Bd3 {-2.06/10 0.037s, n=28761, sd=18} Na5 {+2.22/10 0.041s, n=29776, sd=22}
13. Rb1 {-1.56/9 0.018s, n=14049, sd=13} Nc4 {+1.42/10 0.059s, n=35130, sd=17}
14. Bxc4 {-1.89/11 0.046s, n=36748, sd=20}
bxc4 {+1.69/11 0.025s, n=19744, sd=19} 15. d5 {-1.73/10 0.037s, n=28690, sd=16}
Qc8 {+1.44/9 0.030s, n=19547, sd=21, White makes an illegal move: e1h1} 0-1