MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "528"]
[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/pp1pppp1/2p4p/6P1/8/1PNP4/P1P1PP1P/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:43 +0000"]
[GameEndTime "2026-09-14T14:51:44 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.08/9 0.038s, n=35174, sd=14}
6. gxh6 {-1.15/8 0.013s, n=12079, sd=14} Nxh6 {+1.14/10 0.020s, n=19211, sd=16}
7. e4 {-1.14/9 0.044s, n=36796, sd=17} d5 {+1.15/8 0.021s, n=18516, sd=13}
8. Nf3 {-1.28/8 0.014s, n=12581, sd=15} d4 {+1.72/8 0.019s, n=17321, sd=12}
9. Ne2 {-1.31/9 0.020s, n=12114, sd=17} Bb4+ {+1.71/8 0.019s, n=18274, sd=14}
10. Bd2 {-1.25/9 0.018s, n=16543, sd=17} Bxd2+ {+1.16/11 0.022s, n=22245, sd=18}
11. Qxd2 {-1.22/10 0.026s, n=16490, sd=17} Qe7 {+1.11/10 0.013s, n=12927, sd=21}
12. h3 {-0.98/9 0.023s, n=21213, sd=16} a5 {+0.99/8 0.015s, n=13521, sd=12}
13. Rg1 {-0.96/8 0.014s, n=12786, sd=12} Kf8 {+0.56/10 0.036s, n=29719, sd=17}
14. a4 {-0.86/8 0.019s, n=16761, sd=12}
c5 {+0.96/11 0.042s, n=37952, sd=17, White makes an illegal move: e1a1} 0-1