MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "652"]
[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 "rnbqkb1r/1p1pp1pp/2p4n/p4P2/2N5/7B/PPPPPP1P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:39 +0200"]
[GameEndTime "2026-09-14T16:58:39 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.09/10 0.015s, n=12841, sd=19}
6. Ne3 {+0.05/10 0.027s, n=22808, sd=16} d4 {-0.06/9 0.015s, n=12401, sd=16}
7. Nf1 {+0.17/11 0.016s, n=13977, sd=16} Bxf5 {-0.03/10 0.028s, n=23014, sd=16}
8. Bg2 {+0.03/10 0.040s, n=34290, sd=19} e5 {-0.04/9 0.021s, n=14784, sd=17}
9. Ng3 {-0.06/9 0.025s, n=17423, sd=23} Nd7 {+0.17/9 0.018s, n=12693, sd=17}
10. c3 {-0.15/9 0.032s, n=23696, sd=19} d3 {+0.09/9 0.019s, n=15646, sd=20}
11. Nxf5 {-0.50/10 0.022s, n=14636, sd=19}
Nxf5 {+0.62/12 0.060s, n=39936, sd=24} 12. Be4 {-1.23/11 0.078s, n=54440, sd=19}
Nh4 {+1.19/11 0.033s, n=21878, sd=15} 13. Bxd3 {-0.71/9 0.020s, n=16539, sd=13}
Bc5 {+1.15/9 0.022s, n=16534, sd=14} 14. e3 {-0.68/8 0.044s, n=30985, sd=18}
Qg5 {+1.35/10 0.025s, n=14180, sd=17} 15. Be4 {-0.84/8 0.021s, n=12772, sd=14}
Nf6 {+1.15/10 0.019s, n=17775, sd=15} 16. Nf3 {-0.73/11 0.028s, n=19830, sd=11}
Qg4 {+1.10/12 0.035s, n=28738, sd=20} 17. Nxh4 {-1.97/10 0.021s, n=16452, sd=20}
Qxe4 {+1.57/11 0.021s, n=14265, sd=16}
18. Nf3 {-1.45/11 0.026s, n=16683, sd=20, Black makes an illegal move: e8h8} 1-0