MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2138"]
[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 "rn1qkb1r/p1p1pppp/3p3n/1p3b2/P6P/2N4N/1PPPPPP1/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:13:18 +0200"]
[GameEndTime "2026-09-14T16:13:19 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.67/10 0.025s, n=19458, sd=15} d5 {-4.33/10 0.018s, n=13901, sd=13}
6. d4 {+4.04/11 0.056s, n=44363, sd=20} e6 {-4.64/9 0.020s, n=16028, sd=11}
7. e4 {+3.83/10 0.049s, n=35003, sd=14} Bxe4 {-4.37/10 0.023s, n=19615, sd=15}
8. Bxh6 {+3.87/10 0.037s, n=29578, sd=17} gxh6 {-3.50/11 0.040s, n=31477, sd=18}
9. Nxe4 {+3.23/10 0.014s, n=12804, sd=17} dxe4 {-3.51/11 0.015s, n=13136, sd=16}
10. c3 {+3.52/11 0.018s, n=15600, sd=22} c5 {-3.82/9 0.021s, n=17603, sd=18}
11. bxc6 {+4.50/9 0.027s, n=20999, sd=17} Qb6 {-4.05/9 0.023s, n=14817, sd=13}
12. Qa4 {+3.86/9 0.024s, n=18067, sd=14} Bd6 {-3.79/10 0.071s, n=47568, sd=15}
13. Qb5 {+4.12/9 0.022s, n=17484, sd=14} Qxb5 {-4.28/10 0.018s, n=16359, sd=17}
14. Bxb5 {+3.58/11 0.022s, n=20378, sd=16} Kd8 {-4.00/10 0.054s, n=44054, sd=17}
15. f3 {+4.24/9 0.017s, n=13214, sd=14}
exf3 {-4.42/9 0.043s, n=27114, sd=15, White makes an illegal move: e1h1} 0-1