MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "582"]
[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/1pp3pp/3ppp2/p7/1P6/N4N1P/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:17 +0000"]
[GameEndTime "2026-09-14T13:39:17 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+0.36/10 0.053s, n=43823, sd=17} d5 {-0.32/10 0.040s, n=25949, sd=17}
6. c4 {+0.20/10 0.013s, n=12308, sd=15} Rxa5 {-0.41/9 0.025s, n=17747, sd=16}
7. Nc2 {+0.62/10 0.028s, n=19224, sd=15} dxc4 {-0.57/9 0.019s, n=13790, sd=15}
8. e4 {+0.39/10 0.014s, n=12976, sd=15} b5 {-0.71/10 0.020s, n=14851, sd=16}
9. Be2 {+0.51/10 0.014s, n=13628, sd=14} Bb7 {-0.16/10 0.046s, n=27686, sd=14}
10. d3 {+0.57/9 0.018s, n=14227, sd=14}
c5 {-0.39/10 0.049s, n=34083, sd=16, White makes an illegal move: e1h1} 0-1