MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1022"]
[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/p2ppp2/2p3pp/1p6/2P5/3P3P/PP1NPPP1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:14 +0000"]
[GameEndTime "2026-09-14T13:41:15 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.36/10 0.021s, n=21553, sd=14}
6. Nxc4 {-0.20/9 0.014s, n=14277, sd=14} Bg7 {+0.37/9 0.015s, n=13584, sd=23}
7. Nf3 {-0.35/10 0.014s, n=12889, sd=7} c5 {+0.26/9 0.019s, n=17486, sd=12}
8. e4 {-0.17/10 0.019s, n=16623, sd=12} Nf6 {+0.35/8 0.014s, n=12454, sd=12}
9. e5 {+0.19/10 0.016s, n=14521, sd=13} Nd5 {-0.15/12 0.065s, n=56179, sd=20}
10. Be2 {+0.09/10 0.031s, n=28075, sd=18} Nc6 {+0.58/10 0.033s, n=29741, sd=14}
11. d4 {-0.08/11 0.047s, n=42624, sd=16}
d6 {0.00/9 0.014s, n=13466, sd=6, White makes an illegal move: e1h1} 0-1