MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "780"]
[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 "rnbqkbnr/pp1pp1p1/7p/2p5/1P3p1P/2N2P2/P1PPP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:50 +0200"]
[GameEndTime "2026-09-14T18:01:51 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.26/10 0.038s, n=27713, sd=17} Nc6 {-1.37/10 0.043s, n=27288, sd=16}
6. e3 {+1.52/10 0.036s, n=31057, sd=16} e6 {-1.53/10 0.044s, n=35371, sd=17}
7. Nge2 {+1.85/10 0.028s, n=17609, sd=17} fxe3 {-1.65/10 0.014s, n=12622, sd=14}
8. d4 {+1.71/9 0.015s, n=12937, sd=15} d5 {-1.45/9 0.017s, n=12336, sd=13}
9. Bxe3 {+2.22/10 0.039s, n=27673, sd=15} b6 {-2.06/9 0.030s, n=19797, sd=17}
10. Nf4 {+2.45/9 0.023s, n=13473, sd=15} bxc5 {-2.29/9 0.027s, n=15567, sd=14}
11. Ng6 {+2.36/10 0.041s, n=30240, sd=15} Qa5 {-3.33/10 0.035s, n=28533, sd=16}
12. Bd2 {+3.26/10 0.015s, n=15033, sd=17} cxd4 {-3.42/10 0.026s, n=14495, sd=16}
13. Nb5 {+4.09/10 0.025s, n=22678, sd=17} Qd8 {-4.20/10 0.056s, n=42717, sd=16}
14. Nxh8 {+3.98/10 0.012s, n=12092, sd=15} a6 {-3.84/11 0.023s, n=19036, sd=19}
15. a4 {+4.47/9 0.024s, n=16665, sd=12} Bc5 {-3.82/11 0.058s, n=34896, sd=19}
16. Bd3 {+4.12/10 0.017s, n=15052, sd=18} Nge7 {-4.61/10 0.067s, n=43454, sd=25}
17. f4 {+4.91/12 0.016s, n=16791, sd=22} axb5 {-4.32/8 0.014s, n=12135, sd=15}
18. axb5 {+5.59/11 0.027s, n=19924, sd=17}
Rxa1 {-4.37/10 0.024s, n=24366, sd=17}
19. Qxa1 {+5.84/10 0.016s, n=15788, sd=17}
Nb8 {-5.28/9 0.020s, n=15817, sd=16, White makes an illegal move: e1h1} 0-1