MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "225"]
[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 "r1b1kb1r/pp1ppppp/nq5n/2p5/P1P5/1P3P2/3PP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:09 +0000"]
[GameEndTime "2026-09-14T13:36:09 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.17/8 0.025s, n=21382, sd=14} e6 {+0.11/9 0.029s, n=19026, sd=15}
6. Bb2 {-0.27/9 0.018s, n=15091, sd=14} Nb4 {+0.22/10 0.025s, n=13123, sd=9}
7. Nh3 {0.00/9 0.016s, n=13131, sd=13} d5 {+0.29/10 0.015s, n=13424, sd=10}
8. cxd5 {+0.43/10 0.021s, n=12776, sd=16} exd5 {-0.08/8 0.028s, n=13536, sd=12}
9. Bb5+ {+0.59/10 0.025s, n=21023, sd=18} Kd8 {-0.72/9 0.072s, n=40907, sd=15}
10. Nf4 {+0.44/10 0.025s, n=19415, sd=15} Bf5 {-0.58/9 0.039s, n=21304, sd=13}
11. Na3 {+1.07/10 0.029s, n=23930, sd=12} a6 {-0.41/10 0.037s, n=22559, sd=16}
12. Be2 {+1.21/9 0.016s, n=12960, sd=12} d4 {-0.52/11 0.082s, n=50146, sd=22}
13. Nc4 {+0.98/10 0.035s, n=26357, sd=17} Qc7 {-0.20/10 0.016s, n=12456, sd=19}
14. a5 {+0.75/10 0.016s, n=13321, sd=14}
Bd6 {-0.37/10 0.028s, n=17347, sd=16, White makes an illegal move: e1h1} 0-1