MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "271"]
[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 "rnbqkb1r/p2ppppp/2p5/1p1n3P/1P3P2/8/P1PPP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:25:57 +0200"]
[GameEndTime "2026-09-14T18:25:58 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.22/9 0.016s, n=14230, sd=15} Nxf4 {+0.21/9 0.015s, n=12040, sd=15}
6. e3 {+0.19/10 0.021s, n=17689, sd=17} Ne6 {-0.24/9 0.015s, n=12952, sd=16}
7. a4 {+0.25/9 0.018s, n=12538, sd=17} Qc7 {-0.31/9 0.025s, n=23443, sd=14}
8. axb5 {+0.88/9 0.028s, n=23709, sd=12} Qg3+ {-0.90/6 0.015s, n=12985, sd=11}
9. Ke2 {+0.77/7 0.017s, n=13204, sd=15} Nc7 {-0.75/7 0.025s, n=15418, sd=11}
10. Qe1 {+1.16/9 0.019s, n=15912, sd=14} Qxe1+ {-1.09/8 0.027s, n=20973, sd=14}
11. Kxe1 {+1.16/9 0.023s, n=18718, sd=15} e5 {-0.83/9 0.015s, n=12510, sd=18}
12. bxc6 {+0.97/10 0.018s, n=15857, sd=17} Bxb4 {-0.90/9 0.016s, n=15990, sd=16}
13. cxd7+ {+0.85/9 0.016s, n=16011, sd=13} Nxd7 {-0.90/9 0.023s, n=18428, sd=17}
14. Nb5 {+0.93/9 0.016s, n=14006, sd=15} Nxb5 {-0.79/10 0.025s, n=24654, sd=16}
15. Bxb5 {+0.84/9 0.015s, n=13926, sd=15} Rb8 {-1.06/10 0.035s, n=32356, sd=16}
16. Ba4 {+0.73/10 0.043s, n=34218, sd=16, Black makes an illegal move: e8h8} 1-0