MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "63"]
[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 "r1bqkb1r/pp1ppppp/7n/2p5/1n5P/P1P3P1/1P1PPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:21 +0000"]
[GameEndTime "2026-09-14T15:59:22 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+7.00/8 0.028s, n=16313, sd=12} cxb4 {-6.85/8 0.016s, n=12158, sd=12}
6. cxb4 {+6.75/8 0.023s, n=12405, sd=13} d5 {-6.81/9 0.033s, n=22558, sd=12}
7. Nf3 {+6.76/8 0.039s, n=20520, sd=15} Ng4 {-6.56/8 0.023s, n=16158, sd=12}
8. d4 {+6.67/8 0.037s, n=19324, sd=12} e5 {-6.18/10 0.033s, n=17730, sd=18}
9. Nxe5 {+6.82/9 0.037s, n=26958, sd=15} Nxe5 {-6.33/7 0.018s, n=12294, sd=13}
10. dxe5 {+6.54/9 0.033s, n=17604, sd=13} Bxb4+ {-6.52/8 0.026s, n=23142, sd=12}
11. Bd2 {+6.34/8 0.021s, n=14761, sd=13} Bc5 {-6.68/9 0.050s, n=36002, sd=13}
12. Bg2 {+6.79/9 0.019s, n=15470, sd=12, Black makes an illegal move: e8h8} 1-0