MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "471"]
[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 "rnbqkb1r/1p1pnppp/p3p3/2p5/PP6/N4N2/2PPPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:30 +0000"]
[GameEndTime "2026-09-14T13:36:31 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.71/12 0.086s, n=39826, sd=20} Qa5 {-2.02/10 0.019s, n=15211, sd=16}
6. Nc4 {+1.89/10 0.075s, n=47209, sd=17} Qxc5 {-1.53/10 0.038s, n=19298, sd=12}
7. e4 {+2.00/9 0.018s, n=13924, sd=11} Qc7 {-1.69/9 0.037s, n=15897, sd=15}
8. a5 {+1.61/9 0.019s, n=15670, sd=14} Nbc6 {-1.98/9 0.024s, n=16918, sd=15}
9. Ba3 {+1.79/9 0.027s, n=16334, sd=14} Ng6 {-2.01/10 0.027s, n=14515, sd=14}
10. Bxf8 {+1.98/10 0.026s, n=17842, sd=18} Kxf8 {-2.23/8 0.018s, n=12779, sd=12}
11. d4 {+2.27/11 0.033s, n=23052, sd=16} d5 {-2.19/10 0.065s, n=39408, sd=16}
12. exd5 {+2.84/11 0.025s, n=16914, sd=14}
exd5 {-2.28/10 0.038s, n=27027, sd=17} 13. Nb6 {+2.73/10 0.031s, n=24961, sd=16}
Nb4 {-2.04/9 0.018s, n=13039, sd=17} 14. c4 {+2.88/9 0.033s, n=19787, sd=16}
Qe7+ {-2.99/10 0.057s, n=35192, sd=16} 15. Be2 {+2.91/9 0.021s, n=13814, sd=12}
Nf4 {-1.80/11 0.021s, n=12528, sd=12} 16. Nxa8 {+2.93/11 0.020s, n=17358, sd=13}
Bf5 {-3.56/8 0.015s, n=12004, sd=15, White makes an illegal move: e1h1} 0-1