MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "864"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p1p2ppp/8/1p1pp3/P1P3P1/2N5/1P1PPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:56 +0000"]
[GameEndTime "2026-09-14T13:39:57 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.53/9 0.030s, n=20389, sd=15} c6 {-2.89/8 0.019s, n=15264, sd=18}
6. Bg2 {+4.07/8 0.026s, n=14790, sd=12} a5 {-3.79/8 0.034s, n=19373, sd=11}
7. cxd5 {+4.73/10 0.044s, n=27256, sd=17} cxb5 {-4.50/9 0.025s, n=13368, sd=17}
8. d4 {+4.08/9 0.029s, n=20385, sd=14} Nd7 {-4.25/9 0.037s, n=21564, sd=17}
9. Nf3 {+4.19/10 0.021s, n=17446, sd=16} e4 {-3.78/9 0.023s, n=13618, sd=15}
10. Ne5 {+4.58/10 0.036s, n=24256, sd=18} Bb4 {-4.75/8 0.033s, n=21849, sd=15}
11. Bxe4 {+5.12/8 0.018s, n=14776, sd=12} Bb7 {-5.16/9 0.031s, n=19014, sd=14}
12. Nc6 {+4.76/10 0.049s, n=27562, sd=16} Qb6 {-4.70/10 0.055s, n=28667, sd=15}
13. Qb3 {+5.67/9 0.032s, n=20202, sd=15} Bxc3+ {-4.70/8 0.023s, n=13736, sd=16}
14. Qxc3 {+5.51/9 0.021s, n=15231, sd=14} Ngf6 {-4.88/9 0.022s, n=12535, sd=13}
15. Bg2 {+6.16/10 0.027s, n=15573, sd=12, Black makes an illegal move: e8h8} 1-0