MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1384"]
[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/p2ppppp/1pp5/8/1P6/8/PBPPPPPP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:58 +0000"]
[GameEndTime "2026-09-14T13:39:58 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+0.39/9 0.020s, n=15859, sd=12} 6. a3 {-0.22/9 0.020s, n=14227, sd=12}
Nf6 {+0.28/10 0.029s, n=15970, sd=19} 7. e3 {-0.47/9 0.059s, n=31481, sd=14}
Be7 {+0.37/10 0.023s, n=13039, sd=17} 8. c4 {-0.40/9 0.021s, n=15826, sd=11}
a5 {+0.39/9 0.093s, n=59479, sd=14} 9. b5 {-0.18/9 0.017s, n=12714, sd=14}
cxb5 {+0.06/10 0.021s, n=13193, sd=14}
10. cxb5 {-0.12/11 0.019s, n=15951, sd=16} d6 {-0.08/9 0.029s, n=22903, sd=14}
11. Be2 {+0.08/10 0.013s, n=12268, sd=13} Nbd7 {-0.16/10 0.020s, n=17221, sd=17}
12. Nf3 {-0.02/12 0.019s, n=13893, sd=13}
Bb7 {+0.07/10 0.018s, n=15370, sd=12, White makes an illegal move: e1h1} 0-1