MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1166"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/ppppp1pp/2n5/7P/4p3/N2P4/PPP2PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:25:35 +0200"]
[GameEndTime "2026-09-14T17:25:36 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.05/11 0.027s, n=21446, sd=16}
6. dxe4 {-1.01/10 0.033s, n=26384, sd=17} Nxe4 {+1.32/9 0.014s, n=12214, sd=11}
7. h6 {-0.73/9 0.018s, n=13247, sd=19} g6 {+0.87/9 0.017s, n=13148, sd=17}
8. Nh3 {-1.06/10 0.056s, n=39247, sd=17} d5 {+2.04/9 0.028s, n=23479, sd=17}
9. Ng5 {-1.54/10 0.024s, n=20409, sd=14} Bf5 {+1.06/9 0.018s, n=12597, sd=13}
10. g4 {-0.35/10 0.030s, n=23911, sd=13} Nxg5 {+0.75/10 0.023s, n=17532, sd=12}
11. gxf5 {-0.53/9 0.016s, n=13123, sd=13} e6 {+0.80/10 0.049s, n=28256, sd=18}
12. Nb5 {-0.63/10 0.027s, n=18462, sd=8} Be7 {+1.28/10 0.024s, n=18970, sd=19}
13. fxg6 {-0.94/9 0.019s, n=15689, sd=15} hxg6 {+1.40/10 0.030s, n=23157, sd=17}
14. Be3 {-1.21/9 0.044s, n=21390, sd=14} a6 {+1.90/11 0.027s, n=19596, sd=18}
15. Nd4 {-1.95/11 0.019s, n=15352, sd=16} Nxd4 {+1.64/10 0.019s, n=16770, sd=21}
16. Bxd4 {-1.46/11 0.064s, n=51205, sd=21} Bf6 {+1.35/10 0.037s, n=24834, sd=18}
17. Bg2 {-2.04/9 0.033s, n=23843, sd=17} Nf7 {+1.36/9 0.027s, n=15642, sd=17}
18. c4 {-1.38/8 0.017s, n=14916, sd=14} Qe7 {+1.63/9 0.031s, n=25265, sd=16}
19. Bxf6 {-0.90/10 0.030s, n=24248, sd=16}
Qxf6 {+1.97/10 0.020s, n=13391, sd=14}
20. cxd5 {-1.59/11 0.027s, n=23545, sd=17, Black makes an illegal move: e8a8}
1-0