MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1498"]
[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 "1rbqkbnr/p1ppppp1/2n4p/1p6/P7/5N2/1PPPPPPP/RNBQKB1R w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:18 +0000"]
[GameEndTime "2026-09-14T16:03:19 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.03/11 0.016s, n=13786, sd=15} Rxb5 {-1.80/10 0.024s, n=16763, sd=13}
6. e4 {+2.15/11 0.018s, n=15992, sd=16} Ra5 {-2.10/11 0.037s, n=21668, sd=17}
7. Rxa5 {+2.24/10 0.015s, n=13523, sd=14} Nxa5 {-2.05/10 0.020s, n=13606, sd=15}
8. d4 {+2.09/12 0.030s, n=26665, sd=16} e6 {-2.01/10 0.022s, n=16317, sd=18}
9. c3 {+2.05/12 0.025s, n=24384, sd=16} Bb7 {-2.13/10 0.024s, n=17084, sd=17}
10. Bd3 {+2.00/10 0.020s, n=18220, sd=15} Nf6 {-1.97/10 0.023s, n=12359, sd=13}
11. b4 {+2.07/10 0.013s, n=12290, sd=16}
Nc6 {-1.99/10 0.030s, n=19178, sd=12, White makes an illegal move: e1h1} 0-1