MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "605"]
[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 "rnbqkbn1/2pppppr/p6p/1p5P/PP6/8/2PPPPP1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:34 +0200"]
[GameEndTime "2026-09-14T17:24:34 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.25/10 0.042s, n=40019, sd=14} e6 {-2.44/10 0.041s, n=27101, sd=14}
6. Ra4 {+2.01/9 0.030s, n=23977, sd=14} Rh8 {-1.87/9 0.015s, n=15568, sd=12}
7. bxa6 {+2.01/10 0.016s, n=13987, sd=13} Rxa6 {-2.17/9 0.015s, n=14932, sd=13}
8. c4 {+2.18/10 0.032s, n=25045, sd=15} Nf6 {-2.35/9 0.023s, n=16567, sd=14}
9. Nf3 {+2.45/10 0.026s, n=21741, sd=16} Be7 {-2.04/9 0.020s, n=19856, sd=13}
10. Ba3 {+2.36/9 0.023s, n=19283, sd=15} d6 {-2.16/8 0.021s, n=14386, sd=12}
11. e3 {+2.21/9 0.016s, n=13115, sd=13} c5 {-2.72/10 0.051s, n=46308, sd=18}
12. Rxa6 {+2.50/10 0.027s, n=23275, sd=22}
Bxa6 {-2.61/10 0.021s, n=20045, sd=17}
13. Qa4+ {+2.54/10 0.028s, n=24745, sd=18} Nfd7 {-2.92/9 0.065s, n=51594, sd=14}
14. Be2 {+3.27/10 0.027s, n=20793, sd=12}
Bb7 {-2.84/10 0.028s, n=21549, sd=16, White makes an illegal move: e1h1} 0-1