MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "489"]
[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/p1ppp1pr/1p5p/5p2/2B5/NP2P1P1/P1PP1P1P/R1BQK1NR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:30 -0400"]
[GameEndTime "2026-09-14T11:54:30 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.12/10 0.011s, n=13173, sd=17}
6. Bf1 {+0.26/9 0.016s, n=16593, sd=16} Bb7 {-0.35/10 0.023s, n=21408, sd=15}
7. Nf3 {+0.27/10 0.016s, n=15068, sd=14} e6 {-0.35/9 0.014s, n=14453, sd=13}
8. Bg2 {+0.34/11 0.020s, n=23698, sd=18} g5 {-0.44/10 0.014s, n=16301, sd=16}
9. Bb2 {+0.41/11 0.020s, n=16830, sd=17} Bxa3 {-0.28/10 0.029s, n=22679, sd=15}
10. Bxa3 {+0.62/10 0.011s, n=14348, sd=14} d6 {-0.27/10 0.012s, n=14398, sd=21}
11. Qe2 {+0.36/9 0.024s, n=20191, sd=15} a5 {-0.38/9 0.034s, n=30984, sd=14}
12. Bb2 {+0.42/8 0.019s, n=14826, sd=13}
Nbd7 {-0.36/9 0.018s, n=13432, sd=10, White makes an illegal move: e1h1} 0-1