MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "516"]
[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 "rnbqkbnr/1pppp3/7p/p4pp1/2PP3P/4B3/PP1QPPP1/RN2KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:42 +0000"]
[GameEndTime "2026-09-14T14:51:42 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-0.63/10 0.019s, n=18283, sd=14}
6. Bf4 {+0.68/9 0.015s, n=13233, sd=15} Nc6 {-0.69/9 0.038s, n=28981, sd=14}
7. e4 {+0.61/9 0.035s, n=21126, sd=11} d6 {-0.44/9 0.018s, n=16730, sd=14}
8. exf5 {+0.87/10 0.026s, n=17544, sd=15} Bxf5 {-0.49/9 0.015s, n=13949, sd=17}
9. Bd3 {+0.35/10 0.020s, n=17666, sd=17} Nxd4 {-0.95/10 0.075s, n=58303, sd=19}
10. Be3 {+0.91/11 0.016s, n=14159, sd=17} Bxd3 {-0.57/10 0.013s, n=13213, sd=20}
11. Bxd4 {+1.12/11 0.014s, n=14030, sd=18} e5 {-1.07/10 0.015s, n=16311, sd=17}
12. Qxd3 {+1.12/11 0.031s, n=22100, sd=18}
exd4 {-1.48/10 0.036s, n=31374, sd=20}
13. Qg6+ {+0.95/10 0.037s, n=32096, sd=22} Ke7 {-1.37/8 0.014s, n=12434, sd=16}
14. Ne2 {+1.21/11 0.019s, n=14383, sd=22}
Nf6 {-1.38/11 0.025s, n=22770, sd=18, White makes an illegal move: e1h1} 0-1