MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "613"]
[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/p1pp2p1/5p2/1p2p2p/1P6/3P4/P1P1PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:46 +0000"]
[GameEndTime "2026-09-14T14:51:47 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.73/9 0.015s, n=12846, sd=17} Bxb4+ {-0.52/9 0.021s, n=20315, sd=17}
6. c3 {+0.11/8 0.019s, n=18406, sd=15} Be7 {-0.35/10 0.012s, n=12486, sd=18}
7. axb5 {+0.69/10 0.017s, n=17053, sd=17} Bb7 {-0.57/10 0.036s, n=30001, sd=16}
8. e4 {+0.33/10 0.047s, n=43183, sd=16} d5 {-0.43/10 0.027s, n=25189, sd=17}
9. Nf3 {+0.62/10 0.044s, n=36889, sd=15} h4 {-0.31/9 0.016s, n=14301, sd=11}
10. exd5 {+1.04/10 0.017s, n=16016, sd=18} Qxd5 {-0.89/9 0.038s, n=27416, sd=18}
11. h3 {+0.86/10 0.017s, n=14841, sd=23} a6 {-1.16/10 0.043s, n=37371, sd=18}
12. bxa6 {+1.02/10 0.016s, n=15679, sd=17} Nxa6 {-1.09/9 0.026s, n=21035, sd=16}
13. Be2 {+1.26/10 0.017s, n=17099, sd=16}
e4 {-0.86/9 0.020s, n=20031, sd=19, White makes an illegal move: e1h1} 0-1