MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1668"]
[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/2ppppp1/1p5p/p7/P5P1/3P4/1PPBPP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:13:55 +0200"]
[GameEndTime "2026-09-14T17:13:56 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.16/9 0.026s, n=20979, sd=16} d5 {0.00/9 0.022s, n=17158, sd=14}
6. c4 {-0.07/9 0.026s, n=20370, sd=13} e6 {+0.36/9 0.018s, n=13646, sd=11}
7. h4 {-0.13/9 0.040s, n=30947, sd=15} Na6 {+0.32/10 0.064s, n=36620, sd=17}
8. Nf3 {-0.46/9 0.045s, n=27422, sd=15} Bb7 {+0.34/9 0.044s, n=26727, sd=15}
9. cxd5 {-0.44/9 0.036s, n=19732, sd=18} exd5 {+0.40/10 0.033s, n=18492, sd=16}
10. Nc3 {-0.18/10 0.036s, n=21388, sd=18} Nb4 {+0.21/9 0.030s, n=18954, sd=15}
11. Qb3 {-0.19/9 0.031s, n=22820, sd=15} Nf6 {+0.33/10 0.049s, n=29693, sd=16}
12. g5 {-0.26/10 0.044s, n=28018, sd=17} hxg5 {+0.34/9 0.020s, n=13796, sd=16}
13. hxg5 {-0.12/9 0.024s, n=16608, sd=16}
Rxh1+ {+0.43/10 0.023s, n=17931, sd=17}
14. Bxh1 {-0.18/9 0.019s, n=15463, sd=15} Nd7 {+0.35/10 0.028s, n=20696, sd=17}
15. d4 {-0.09/9 0.023s, n=17740, sd=14} c6 {-0.06/10 0.031s, n=25553, sd=16}
16. g6 {-0.53/10 0.056s, n=38618, sd=19} f5 {+0.53/10 0.025s, n=18388, sd=17}
17. Na2 {-0.48/9 0.033s, n=19580, sd=16} Nxa2 {+0.57/10 0.041s, n=28565, sd=16}
18. Qxa2 {-0.74/10 0.028s, n=20634, sd=19}
Qf6 {+0.28/10 0.034s, n=23332, sd=19, White makes an illegal move: e1a1} 0-1