MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "842"]
[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 "rnb1kbnr/pp1qp1pp/7B/2pp1p2/3P4/4P2P/PPP2PP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:42 +0000"]
[GameEndTime "2026-09-14T16:01:43 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bf4 {+1.68/9 0.020s, n=12676, sd=12} e6 {-1.34/9 0.015s, n=14518, sd=12}
6. Nf3 {+1.39/8 0.016s, n=12815, sd=12} Nf6 {-1.32/10 0.015s, n=13922, sd=16}
7. Ne5 {+1.22/8 0.017s, n=14861, sd=13} Qd8 {-1.12/9 0.017s, n=15303, sd=13}
8. c4 {+1.18/8 0.022s, n=14084, sd=16} Nc6 {-1.16/8 0.020s, n=16813, sd=14}
9. Nc3 {+1.46/9 0.018s, n=15016, sd=16} cxd4 {-1.46/9 0.019s, n=15751, sd=16}
10. exd4 {+1.41/9 0.022s, n=18873, sd=14} Bb4 {-1.47/9 0.035s, n=25131, sd=19}
11. Be2 {+1.55/9 0.020s, n=16838, sd=14} dxc4 {-1.39/9 0.018s, n=17660, sd=15}
12. Nxc6 {+1.89/10 0.018s, n=16433, sd=12}
bxc6 {-1.71/10 0.040s, n=27976, sd=14, White makes an illegal move: e1h1} 0-1