MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "379"]
[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 "rnbqkbnr/1p2p1pp/p1p2p2/3p4/P4P2/R5PB/1PPPP2P/1NBQK1NR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:09 -0400"]
[GameEndTime "2026-09-14T10:42:09 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.29/9 0.017s, n=20600, sd=13}
6. Ra1 {-1.50/10 0.018s, n=15561, sd=16} Bxh3 {+2.04/11 0.019s, n=24423, sd=17}
7. Nxh3 {-1.10/8 0.010s, n=12304, sd=14} Qd7 {+2.14/9 0.009s, n=12187, sd=14}
8. Nf2 {-1.83/9 0.010s, n=13286, sd=15} exf4 {+1.89/9 0.017s, n=14611, sd=21}
9. gxf4 {-1.96/10 0.026s, n=25755, sd=15} c5 {+1.99/9 0.013s, n=17404, sd=14}
10. c4 {-1.58/10 0.010s, n=13648, sd=13} Ne7 {+2.35/10 0.029s, n=28851, sd=14}
11. d4 {-2.21/9 0.031s, n=36462, sd=18} cxd4 {+3.22/11 0.027s, n=30145, sd=21}
12. Qxd4 {-3.08/9 0.023s, n=20771, sd=12} Nbc6 {+2.62/9 0.012s, n=15087, sd=16}
13. Qd3 {-2.85/9 0.009s, n=12093, sd=13} Nb4 {+3.37/11 0.019s, n=19889, sd=16}
14. Qb3 {-2.75/10 0.026s, n=20916, sd=18}
Nf5 {+3.06/9 0.013s, n=15981, sd=11, White makes an illegal move: e1h1} 0-1