MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2044"]
[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 "rn1qkb1r/p1pppppp/b6n/8/1p3P2/P1P4N/1P1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:00 +0000"]
[GameEndTime "2026-09-14T13:42:00 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+2.75/10 0.034s, n=33395, sd=14} Bb7 {-3.22/10 0.020s, n=17877, sd=16}
6. Nf2 {+2.94/10 0.021s, n=21390, sd=14} e6 {-2.82/10 0.018s, n=17857, sd=19}
7. d4 {+3.17/10 0.018s, n=17016, sd=14} a5 {-2.44/10 0.013s, n=15034, sd=19}
8. Rxa5 {+2.53/10 0.029s, n=30426, sd=18} Rxa5 {-2.90/11 0.015s, n=15299, sd=21}
9. bxa5 {+3.56/11 0.018s, n=19599, sd=18} c5 {-2.45/11 0.012s, n=12252, sd=13}
10. Qb3 {+2.56/11 0.034s, n=32453, sd=18} Qc7 {-2.22/11 0.026s, n=25658, sd=16}
11. e3 {+2.48/10 0.012s, n=13746, sd=14} Be7 {-2.17/10 0.021s, n=19122, sd=18}
12. Na3 {+2.31/9 0.037s, n=34083, sd=15} cxd4 {-1.96/9 0.015s, n=12992, sd=14}
13. exd4 {+2.13/10 0.015s, n=14833, sd=17, Black makes an illegal move: e8h8}
1-0