MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1505"]
[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 "rnbqkbnr/p1pppp1p/6p1/8/4PP2/1Pp5/P1PP2PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:01 -0400"]
[GameEndTime "2026-09-14T12:25:02 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-5.26/8 0.017s, n=18977, sd=10} d5 {+5.91/9 0.016s, n=16200, sd=10}
6. e5 {-5.79/9 0.025s, n=24191, sd=14} e6 {+5.58/9 0.024s, n=21529, sd=11}
7. a3 {-5.78/9 0.027s, n=31826, sd=14} c5 {+5.78/9 0.017s, n=22024, sd=15}
8. Nf3 {-6.11/10 0.030s, n=31326, sd=15} Qb6 {+6.14/10 0.039s, n=39807, sd=15}
9. a4 {-6.14/9 0.025s, n=29279, sd=14} cxd4 {+6.35/8 0.012s, n=13987, sd=12}
10. Qxd4 {-5.73/10 0.030s, n=28082, sd=15}
Qxd4 {+6.57/10 0.017s, n=13701, sd=14} 11. Nxd4 {-5.99/9 0.014s, n=13262, sd=13}
a6 {+6.06/9 0.015s, n=12111, sd=12} 12. Ba3 {-5.76/9 0.018s, n=20099, sd=13}
Nh6 {+5.89/8 0.012s, n=12460, sd=11} 13. Bxf8 {-5.77/8 0.009s, n=12062, sd=12}
Rxf8 {+5.48/9 0.024s, n=23861, sd=13, White makes an illegal move: e1a1} 0-1