MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "924"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkb1r/pbp1pppp/7n/1p1p4/1P3P1P/N5P1/P1PPP3/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+2.33/10 0.044s, n=28665, sd=17}
6. Nxb5 {-2.24/8 0.030s, n=23233, sd=10} axb4 {+2.38/10 0.021s, n=16144, sd=12}
7. e3 {-2.27/8 0.020s, n=12590, sd=15} e6 {+2.40/9 0.019s, n=14115, sd=14}
8. Bb2 {-2.27/9 0.026s, n=17620, sd=13} c6 {+2.00/9 0.044s, n=30054, sd=18}
9. Nd4 {-2.42/10 0.027s, n=18329, sd=16} c5 {+2.49/10 0.054s, n=36379, sd=21}
10. Bb5+ {-1.84/10 0.095s, n=61535, sd=19} Nd7 {+2.16/9 0.022s, n=15737, sd=17}
11. Ndf3 {-2.75/10 0.039s, n=25222, sd=16} Ra5 {+2.56/11 0.049s, n=33980, sd=18}
12. a4 {-2.64/10 0.022s, n=14205, sd=18} bxa3 {+2.85/11 0.029s, n=22390, sd=18}
13. Bxd7+ {-2.57/8 0.016s, n=12592, sd=13} Kxd7 {+2.43/9 0.016s, n=12688, sd=15}
14. Rxa3 {-2.57/9 0.015s, n=12007, sd=9} Rxa3 {+2.64/10 0.020s, n=13604, sd=12}
15. Bxa3 {-3.03/10 0.035s, n=27156, sd=18} f6 {+2.62/10 0.023s, n=18848, sd=14}
16. Nh3 {-2.33/11 0.015s, n=12589, sd=12}
d4 {+2.64/9 0.016s, n=12571, sd=13, White makes an illegal move: e1h1} 0-1