MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[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/1p1pppp1/8/2p4p/pP2P1P1/2P5/P2P1P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:07 +0000"]
[GameEndTime "2026-09-14T13:38:08 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.35/9 0.044s, n=29836, sd=16} hxg4 {+0.29/9 0.019s, n=13660, sd=13}
6. Na3 {-0.52/9 0.021s, n=15714, sd=16} b6 {+0.33/9 0.022s, n=16600, sd=15}
7. cxb6 {-0.20/9 0.033s, n=19634, sd=13} Nf6 {-0.10/9 0.056s, n=37156, sd=12}
8. Rb1 {-0.10/11 0.039s, n=24667, sd=17} Bb7 {+0.14/10 0.026s, n=18194, sd=17}
9. d3 {+0.11/10 0.026s, n=17771, sd=15} e5 {+0.08/10 0.021s, n=16594, sd=14}
10. Ne2 {+0.59/9 0.017s, n=12238, sd=13} d5 {-0.26/8 0.030s, n=20267, sd=14}
11. Ng3 {+0.48/9 0.030s, n=21096, sd=16} g6 {-0.18/7 0.034s, n=21124, sd=12}
12. Bg2 {+1.26/9 0.023s, n=15796, sd=13}
Nbd7 {-0.68/8 0.019s, n=13322, sd=10, White makes an illegal move: e1h1} 0-1