MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "908"]
[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 "rn1qkbnr/p1pppp2/bp4pp/8/7P/5N2/PPPPPPP1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:56 +0000"]
[GameEndTime "2026-09-14T16:10:56 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.88/11 0.017s, n=16183, sd=14} Bxf1 {-0.80/10 0.023s, n=21340, sd=15}
6. Kxf1 {+0.68/10 0.044s, n=39386, sd=17} Bg7 {-0.65/9 0.022s, n=19148, sd=19}
7. Nc3 {+0.52/7 0.013s, n=12311, sd=11} c5 {-0.40/10 0.014s, n=13787, sd=14}
8. h5 {+0.21/9 0.022s, n=19424, sd=17} g5 {-0.17/10 0.014s, n=12664, sd=18}
9. d4 {+0.28/9 0.015s, n=14738, sd=14} cxd4 {-0.11/9 0.025s, n=22087, sd=14}
10. Nxd4 {+0.01/10 0.035s, n=31634, sd=16} Nc6 {-0.05/9 0.018s, n=15267, sd=13}
11. Be3 {+0.03/10 0.044s, n=37802, sd=19} Rc8 {+0.06/9 0.019s, n=16486, sd=12}
12. Ncb5 {+0.94/9 0.016s, n=15490, sd=14} a6 {-0.63/8 0.013s, n=13167, sd=13}
13. Nxc6 {+1.00/10 0.013s, n=13189, sd=17}
Rxc6 {-0.53/11 0.017s, n=16139, sd=15} 14. Nd4 {+0.41/9 0.016s, n=17335, sd=14}
Bxd4 {-0.32/10 0.014s, n=15416, sd=13} 15. Qxd4 {+1.21/9 0.018s, n=18004, sd=15}
Nf6 {-0.13/9 0.014s, n=12905, sd=14} 16. e5 {+0.20/9 0.020s, n=20090, sd=14}
Nh7 {-0.29/9 0.026s, n=21803, sd=14}
17. Rh3 {+0.41/9 0.024s, n=22221, sd=17, Black makes an illegal move: e8h8} 1-0