MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1273"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2p1pp1/1p2p3/2p4p/P1P5/4P3/1P1PNPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:12:53 +0200"]
[GameEndTime "2026-09-14T17:12:54 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.27/10 0.046s, n=33029, sd=14} cxd4 {-0.02/8 0.017s, n=12973, sd=11}
6. exd4 {+0.02/9 0.034s, n=26827, sd=19} Nf6 {0.00/8 0.034s, n=21536, sd=13}
7. Nbc3 {+0.15/7 0.033s, n=18512, sd=10} Nc6 {+0.17/8 0.035s, n=19086, sd=14}
8. d5 {-0.06/8 0.031s, n=16220, sd=11} Nb4 {-0.15/9 0.070s, n=29376, sd=15}
9. Nf4 {+0.31/8 0.023s, n=12769, sd=15} Bd6 {-0.15/9 0.043s, n=22337, sd=13}
10. Be2 {+0.50/9 0.018s, n=12345, sd=15} Ba6 {-0.16/9 0.022s, n=14013, sd=17}
11. dxe6 {-0.15/8 0.051s, n=26166, sd=13} dxe6 {+0.24/10 0.029s, n=18347, sd=15}
12. Nb5 {-0.05/10 0.026s, n=15959, sd=17}
Bc5 {+0.28/10 0.025s, n=16369, sd=16, White makes an illegal move: e1h1} 0-1