MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "483"]
[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 "r1b1kbnr/pppp1p1p/n3p1p1/6q1/5PP1/7P/PPPPP2R/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:39 +0000"]
[GameEndTime "2026-09-14T13:37:40 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+1.34/9 0.047s, n=21451, sd=12}
6. Rg2 {-1.39/8 0.022s, n=18062, sd=12} Bg7 {+1.90/9 0.026s, n=19645, sd=12}
7. c3 {-1.72/8 0.018s, n=13494, sd=11} d5 {+2.52/9 0.023s, n=13442, sd=13}
8. d4 {-2.18/9 0.019s, n=14803, sd=12} Qd6 {+2.11/9 0.022s, n=12972, sd=12}
9. e4 {-2.15/10 0.015s, n=12500, sd=16} dxe4 {+2.11/11 0.068s, n=37497, sd=18}
10. Nd2 {-2.58/10 0.040s, n=27559, sd=18} f5 {+2.40/10 0.032s, n=24099, sd=15}
11. Nc4 {-2.35/11 0.030s, n=23211, sd=18} Qe7 {+1.56/10 0.018s, n=12925, sd=9}
12. Qb3 {-2.03/12 0.058s, n=41771, sd=19} Nf6 {+2.28/11 0.066s, n=47675, sd=19}
13. Bg5 {-1.41/9 0.017s, n=12618, sd=14} c6 {+1.99/11 0.042s, n=31556, sd=19}
14. Ne2 {-2.50/9 0.019s, n=12673, sd=15}
Nc7 {+2.00/10 0.017s, n=14340, sd=17, White makes an illegal move: e1a1} 0-1