MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1509"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/ppp2ppp/2np3n/4p3/4N1P1/7B/PPPPPP1P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:22 +0000"]
[GameEndTime "2026-09-14T13:40:23 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+4.31/10 0.027s, n=19412, sd=17}
6. Ng3 {-4.32/9 0.020s, n=15073, sd=14} Nxg4 {+4.31/10 0.028s, n=13402, sd=15}
7. c3 {-4.24/10 0.025s, n=17656, sd=11} h5 {+3.77/9 0.049s, n=21392, sd=13}
8. f3 {-4.17/10 0.023s, n=17127, sd=15} Nh6 {+3.91/9 0.019s, n=14487, sd=13}
9. Bxc8 {-4.07/9 0.015s, n=12529, sd=12} Qxc8 {+4.47/9 0.022s, n=16892, sd=12}
10. Qb3 {-3.60/12 0.017s, n=14530, sd=16} h4 {+3.53/9 0.022s, n=17311, sd=12}
11. Nf1 {-4.24/10 0.027s, n=20811, sd=16} d4 {+4.20/10 0.022s, n=14014, sd=13}
12. e4 {-4.27/9 0.031s, n=22427, sd=15} a5 {+4.47/9 0.020s, n=15383, sd=15}
13. a4 {-3.93/10 0.025s, n=19198, sd=19} Ra6 {+3.95/9 0.038s, n=24072, sd=14}
14. d3 {-3.20/9 0.024s, n=19016, sd=14} Bc5 {+3.15/8 0.020s, n=16276, sd=13}
15. Ne2 {-2.79/9 0.037s, n=25632, sd=14} Ba7 {+2.63/9 0.046s, n=31486, sd=15}
16. Bg5 {-2.26/10 0.064s, n=39324, sd=15} Ng8 {+2.83/8 0.028s, n=19983, sd=12}
17. Nd2 {-2.76/9 0.033s, n=22967, sd=15} Nge7 {+2.62/10 0.040s, n=26271, sd=13}
18. Bxe7 {-1.86/10 0.025s, n=17534, sd=18}
Kxe7 {+2.72/9 0.020s, n=14795, sd=16, White makes an illegal move: e1a1} 0-1