MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "712"]
[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/p1ppppp1/1p6/7p/2BnP3/8/PPPPKPPP/RNBQ2NR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:07 +0000"]
[GameEndTime "2026-09-14T16:10:08 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {-0.01/9 0.017s, n=15647, sd=14} Bb7 {+0.57/9 0.016s, n=15195, sd=15}
6. Ne2 {-0.15/9 0.016s, n=15516, sd=14} e5 {+0.72/10 0.033s, n=28034, sd=15}
7. d3 {-0.25/9 0.017s, n=17481, sd=16} d5 {+0.66/11 0.019s, n=19650, sd=18}
8. exd5 {-0.37/10 0.024s, n=23113, sd=18} Bxd5 {+0.66/10 0.021s, n=20879, sd=15}
9. Nbc3 {-0.95/8 0.021s, n=14602, sd=13} Bxg2 {+1.34/11 0.022s, n=20461, sd=20}
10. Nxd4 {-0.59/8 0.013s, n=13264, sd=15} exd4 {+1.14/12 0.015s, n=16283, sd=19}
11. Rg1 {-1.21/9 0.026s, n=26403, sd=18} Qe7+ {+1.40/10 0.016s, n=12812, sd=18}
12. Qe2 {-1.20/9 0.022s, n=21897, sd=19} Bf3 {+1.12/11 0.018s, n=18886, sd=24}
13. Qxe7+ {-1.07/11 0.026s, n=27174, sd=17}
Nxe7 {+1.09/8 0.028s, n=24266, sd=21}
14. Nb5 {-1.13/12 0.020s, n=22586, sd=20, Black makes an illegal move: e8a8} 1-0