MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "598"]
[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/1p2p1pp/p1pp4/5p2/4P3/2P3P1/PP1P1P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:25 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+1.32/10 0.032s, n=20918, sd=17}
6. d3 {-1.76/10 0.028s, n=18331, sd=14} exd3 {+1.28/9 0.043s, n=23738, sd=16}
7. Nf3 {-1.72/10 0.037s, n=20696, sd=15} Bg4 {+1.58/9 0.030s, n=12715, sd=11}
8. h3 {-1.29/10 0.035s, n=18367, sd=13} Bxf3 {+1.60/9 0.025s, n=14680, sd=14}
9. Qxf3 {-1.51/9 0.019s, n=15372, sd=13} Nf6 {+1.36/9 0.066s, n=36209, sd=14}
10. Bg2 {-1.16/12 0.035s, n=26938, sd=17} e5 {+1.44/9 0.024s, n=18186, sd=14}
11. Qxd3 {-1.19/10 0.015s, n=12072, sd=15} d5 {+0.99/10 0.033s, n=21332, sd=18}
12. c4 {-1.51/11 0.078s, n=40218, sd=18} Bb4+ {+1.20/8 0.020s, n=15403, sd=17}
13. Bd2 {-1.42/9 0.052s, n=27608, sd=21} Bxd2+ {+1.01/9 0.030s, n=14388, sd=16}
14. Nxd2 {-1.00/11 0.090s, n=41811, sd=18}
Nbd7 {+1.08/10 0.032s, n=16915, sd=14}
15. cxd5 {-1.03/10 0.040s, n=18345, sd=17}
cxd5 {+1.07/11 0.033s, n=16371, sd=17, White makes an illegal move: e1h1} 0-1