MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "251"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/ppp1ppp1/2np4/8/5N1p/1P6/P1PPPPPP/RNBQKBR1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:45 +0000"]
[GameEndTime "2026-09-14T13:35:46 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.89/9 0.019s, n=13150, sd=14} e5 {+0.70/8 0.020s, n=13914, sd=13}
6. Nd5 {-0.67/9 0.020s, n=14598, sd=15} Nb8 {+0.85/10 0.034s, n=20885, sd=12}
7. d4 {-0.78/9 0.028s, n=21525, sd=14} Be6 {+1.04/10 0.038s, n=25542, sd=14}
8. e4 {-0.70/8 0.019s, n=13273, sd=13} Nc6 {+1.20/9 0.029s, n=14916, sd=13}
9. c3 {-1.04/8 0.019s, n=12855, sd=12} Qd7 {+1.00/9 0.045s, n=30161, sd=16}
10. Na3 {-0.91/9 0.033s, n=18203, sd=11} a6 {+0.84/9 0.028s, n=17891, sd=14}
11. Nc2 {-0.26/9 0.020s, n=13504, sd=14} g6 {+0.77/10 0.056s, n=33174, sd=17}
12. Be2 {-0.49/9 0.020s, n=13303, sd=13} Bg7 {+1.19/9 0.026s, n=14620, sd=15}
13. Nde3 {-1.19/9 0.034s, n=18759, sd=17} exd4 {+0.97/11 0.038s, n=25748, sd=17}
14. cxd4 {-1.10/11 0.038s, n=26273, sd=17} d5 {+1.16/11 0.041s, n=24373, sd=19}
15. exd5 {-0.70/10 0.024s, n=17076, sd=15}
Bxd5 {+0.77/10 0.039s, n=24743, sd=21} 16. Nxd5 {-1.03/9 0.032s, n=18953, sd=25}
Qxd5 {+1.04/10 0.041s, n=28894, sd=20} 17. Bf3 {-0.92/10 0.025s, n=15256, sd=21}
Qd7 {+0.61/9 0.056s, n=32730, sd=19} 18. Qe2+ {-0.62/9 0.028s, n=18553, sd=18}
Nge7 {+0.52/11 0.069s, n=43326, sd=25}
19. Bb2 {-0.42/10 0.030s, n=20642, sd=18, Black makes an illegal move: e8a8} 1-0