MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1449"]
[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 "rnbq1bnr/p1ppk1pp/5p2/1p2p3/1PP5/5N2/P2PPPPP/RNBQKB1R w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:12 -0400"]
[GameEndTime "2026-09-14T11:56:13 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.39/9 0.018s, n=19283, sd=17} Ke8 {-2.43/10 0.013s, n=14238, sd=12}
6. a3 {+2.48/9 0.025s, n=25102, sd=13} a6 {-2.80/9 0.014s, n=17162, sd=15}
7. e3 {+2.91/9 0.023s, n=19438, sd=14} axb5 {-2.13/8 0.009s, n=12116, sd=21}
8. Nxe5 {+3.65/9 0.017s, n=13479, sd=16} Nh6 {-3.53/9 0.013s, n=16479, sd=10}
9. Nd3 {+4.32/10 0.012s, n=12880, sd=13} d5 {-3.80/10 0.013s, n=14451, sd=15}
10. Nc3 {+3.74/9 0.020s, n=16341, sd=13} c6 {-3.92/10 0.034s, n=33034, sd=24}
11. Bb2 {+3.86/9 0.013s, n=14723, sd=13} Nf5 {-3.87/9 0.023s, n=22866, sd=14}
12. Ne2 {+3.80/9 0.036s, n=33501, sd=15} Kf7 {-3.83/9 0.022s, n=19160, sd=15}
13. Qc2 {+3.79/9 0.021s, n=24344, sd=15} Nd6 {-3.71/11 0.019s, n=18467, sd=16}
14. Nd4 {+3.71/10 0.032s, n=23763, sd=17} Nc4 {-3.37/10 0.015s, n=18667, sd=14}
15. Be2 {+3.46/10 0.037s, n=28068, sd=19}
Bd6 {-3.70/9 0.015s, n=12005, sd=15, White makes an illegal move: e1h1} 0-1