MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "328"]
[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 "r2qkbnr/pbppp1pp/1pn2p2/8/PP6/B7/2PPPPPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:55 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.08/9 0.027s, n=22667, sd=18} e6 {+0.04/10 0.015s, n=13771, sd=14}
6. b5 {-0.04/10 0.021s, n=17591, sd=17} Ne5 {+0.24/10 0.014s, n=13035, sd=15}
7. Nxe5 {-0.22/10 0.025s, n=16070, sd=15} fxe5 {+0.16/10 0.023s, n=20136, sd=19}
8. Bxf8 {-0.21/9 0.024s, n=19244, sd=14} Kxf8 {+0.37/11 0.029s, n=26114, sd=16}
9. a5 {-0.14/9 0.022s, n=13452, sd=13} bxa5 {+0.36/10 0.014s, n=12834, sd=16}
10. e3 {-0.12/9 0.016s, n=13946, sd=14} Nf6 {+0.29/10 0.022s, n=18499, sd=16}
11. Nc3 {-0.25/9 0.016s, n=14383, sd=13} c5 {+0.21/10 0.026s, n=17099, sd=14}
12. f3 {-0.27/9 0.017s, n=13569, sd=11} a6 {+0.31/8 0.016s, n=13833, sd=14}
13. bxa6 {-0.38/10 0.019s, n=16025, sd=15}
Bxa6 {+0.12/11 0.024s, n=20519, sd=19}
14. Bxa6 {-0.01/11 0.029s, n=23811, sd=15}
Rxa6 {+0.12/10 0.014s, n=13082, sd=16, White makes an illegal move: e1h1} 0-1