MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "667"]
[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 "rnbq1bnr/ppppk1pp/5p2/1N6/4pP2/2P4P/PP1PP1P1/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:38:59 +0200"]
[GameEndTime "2026-09-14T18:39:00 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.73/9 0.016s, n=13811, sd=14}
6. Nd4 {-0.69/12 0.039s, n=20459, sd=19} d5 {+0.46/9 0.030s, n=16487, sd=11}
7. d3 {-0.74/10 0.028s, n=16310, sd=17} f5 {+1.00/10 0.037s, n=29974, sd=16}
8. dxe4 {-0.27/9 0.028s, n=19071, sd=13} fxe4 {+1.05/10 0.024s, n=18640, sd=17}
9. Be3 {-0.85/10 0.038s, n=31922, sd=24} Ke8 {+1.33/10 0.047s, n=44870, sd=20}
10. Bf2 {-1.38/9 0.016s, n=13724, sd=16} Nf6 {+0.80/9 0.026s, n=21035, sd=13}
11. g4 {-0.96/10 0.040s, n=34281, sd=16} c5 {+1.02/10 0.030s, n=16501, sd=15}
12. Nb3 {-0.83/10 0.034s, n=26036, sd=17} Bd6 {+0.85/10 0.023s, n=20101, sd=15}
13. e3 {-0.50/10 0.019s, n=16336, sd=15} Be6 {+0.73/9 0.026s, n=20415, sd=16}
14. Ne2 {-0.63/9 0.016s, n=13274, sd=16} Nc6 {+0.91/9 0.033s, n=24479, sd=14}
15. Bg2 {-0.43/10 0.064s, n=45702, sd=18} Qd7 {+1.11/9 0.058s, n=34215, sd=13}
16. Bh4 {-0.64/9 0.031s, n=16989, sd=15} Be7 {+0.13/11 0.199s, n=129075, sd=24}
17. Qc2 {-0.27/9 0.028s, n=19615, sd=13} a5 {+0.18/8 0.018s, n=15277, sd=13}
18. a4 {-0.20/9 0.024s, n=18359, sd=12} Qc7 {+0.27/9 0.017s, n=13750, sd=12}
19. Rd1 {-0.20/8 0.016s, n=12943, sd=14} Qb6 {+0.15/9 0.019s, n=16239, sd=15}
20. f5 {+0.72/10 0.018s, n=15321, sd=13} Bf7 {+1.26/9 0.016s, n=13948, sd=15}
21. g5 {-1.37/11 0.045s, n=36306, sd=18}
Nh5 {+0.49/12 0.050s, n=40876, sd=26, White makes an illegal move: e1h1} 0-1