MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "256"]
[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 "r1bqkbnr/p1pp1ppp/1p6/2n1p3/1P6/B4N2/P1PPPPPP/RN1QKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:57 +0000"]
[GameEndTime "2026-09-14T16:06:58 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+5.20/10 0.022s, n=24035, sd=18} e4 {-5.20/11 0.016s, n=17889, sd=15}
6. Ng1 {+5.08/9 0.013s, n=13461, sd=13} bxc5 {-4.86/10 0.023s, n=22393, sd=16}
7. d4 {+4.77/10 0.066s, n=68117, sd=17} e3 {-4.25/9 0.012s, n=12470, sd=10}
8. fxe3 {+5.08/11 0.024s, n=22976, sd=15} Nf6 {-4.67/9 0.013s, n=13089, sd=9}
9. Nf3 {+4.87/9 0.018s, n=17459, sd=12} Be7 {-4.63/9 0.020s, n=18756, sd=15}
10. Bxc5 {+4.75/10 0.044s, n=36809, sd=15} d6 {-5.18/9 0.020s, n=19096, sd=16}
11. Ba3 {+5.03/10 0.019s, n=18207, sd=15, Black makes an illegal move: e8h8} 1-0