MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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 "rnbqkb1r/1pp1pp1p/5np1/p2p4/3P4/NPP5/P3PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:32 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.34/10 0.040s, n=27317, sd=16} Bf5 {+0.44/9 0.034s, n=22413, sd=15}
6. e3 {-0.32/9 0.019s, n=12499, sd=16} e6 {+0.38/9 0.044s, n=25605, sd=12}
7. Be2 {-0.24/9 0.027s, n=17855, sd=13} Ne4 {+0.30/10 0.028s, n=18919, sd=15}
8. Nb1 {-0.32/9 0.019s, n=12900, sd=11} Nd7 {-0.01/8 0.032s, n=19981, sd=16}
9. Nfd2 {-0.15/10 0.033s, n=20180, sd=15} Nxd2 {+0.24/7 0.020s, n=13482, sd=10}
10. Nxd2 {-0.23/10 0.025s, n=16568, sd=17}
h5 {+0.28/10 0.021s, n=12052, sd=14, White makes an illegal move: e1h1} 0-1