MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "34"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/pp1p1kpp/2p1p3/5p2/5P2/2P2NP1/PP1PP2P/RNBQKB1R w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:16 +0000"]
[GameEndTime "2026-09-14T14:49:17 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.93/10 0.035s, n=25294, sd=15} Nf6 {-1.25/9 0.042s, n=24409, sd=15}
6. d3 {+1.16/10 0.023s, n=19897, sd=13} Ke8 {-1.20/9 0.022s, n=15699, sd=14}
7. Nbd2 {+1.24/8 0.016s, n=15569, sd=12} Ng4 {-1.09/10 0.020s, n=19030, sd=16}
8. Nb3 {+1.24/9 0.027s, n=15677, sd=13} Qb6 {-1.41/9 0.013s, n=12785, sd=15}
9. Nbd4 {+1.01/10 0.037s, n=19247, sd=15} c5 {-1.40/9 0.037s, n=34826, sd=13}
10. Nc2 {+1.28/11 0.016s, n=14005, sd=16} c4 {-1.54/10 0.050s, n=38936, sd=16}
11. Nfd4 {+1.72/10 0.035s, n=22829, sd=15} cxd3 {-1.44/9 0.015s, n=13961, sd=13}
12. exd3 {+1.67/10 0.032s, n=19655, sd=15} Nc6 {-1.60/9 0.027s, n=23700, sd=14}
13. Qe2 {+1.95/10 0.027s, n=17699, sd=16} Be7 {-1.77/9 0.018s, n=15364, sd=12}
14. a4 {+2.00/9 0.025s, n=21171, sd=15} Kf7 {-1.95/9 0.033s, n=29618, sd=14}
15. h3 {+2.39/9 0.022s, n=12801, sd=13} Nf6 {-2.36/9 0.033s, n=23781, sd=15}
16. Be3 {+2.49/9 0.034s, n=20845, sd=15} Qc7 {-2.34/9 0.038s, n=31867, sd=15}
17. g4 {+2.64/9 0.014s, n=12043, sd=13}
Rf8 {-2.63/9 0.033s, n=26387, sd=14, White makes an illegal move: e1a1} 0-1