MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1638"]
[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 "rnbqkb1r/1p1ppppp/1N6/p1p4n/8/4P3/PPPP1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:50 +0000"]
[GameEndTime "2026-09-14T13:40:51 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa8 {+6.95/10 0.030s, n=22000, sd=14} Nf6 {-6.23/10 0.033s, n=27006, sd=15}
6. Qe2 {+6.81/10 0.018s, n=14532, sd=16} d5 {-6.29/8 0.018s, n=13557, sd=11}
7. Qb5+ {+7.43/10 0.034s, n=23206, sd=12} Nbd7 {-6.88/8 0.030s, n=20541, sd=16}
8. d3 {+6.31/8 0.018s, n=14501, sd=14} e6 {-7.49/9 0.029s, n=21627, sd=16}
9. Bd2 {+7.35/10 0.032s, n=18549, sd=18} b6 {-6.87/9 0.022s, n=16377, sd=15}
10. Qc6 {+7.26/8 0.023s, n=15556, sd=19} Be7 {-7.21/9 0.037s, n=24939, sd=20}
11. Nc7+ {+7.51/9 0.050s, n=34157, sd=18} Kf8 {-7.18/8 0.018s, n=12787, sd=18}
12. Nf3 {+7.51/9 0.028s, n=16456, sd=15} h5 {-7.07/9 0.045s, n=30475, sd=13}
13. Ng5 {+7.47/10 0.039s, n=25755, sd=13} Kg8 {-7.17/8 0.024s, n=13156, sd=14}
14. Nxf7 {+7.73/11 0.047s, n=29335, sd=21} Kxf7 {-7.60/8 0.019s, n=12392, sd=15}
15. Qxe6+ {+7.57/10 0.031s, n=17254, sd=22}
Kf8 {-7.51/10 0.024s, n=16299, sd=16} 16. Nxd5 {+7.44/10 0.030s, n=20789, sd=20}
Nxd5 {-7.42/10 0.027s, n=18954, sd=19} 17. Qxd5 {+7.38/9 0.027s, n=16854, sd=19}
Qc7 {-7.31/9 0.022s, n=13955, sd=15} 18. Qf3+ {+7.46/9 0.045s, n=30889, sd=19}
Nf6 {-7.33/8 0.061s, n=34990, sd=16} 19. e4 {+7.33/9 0.033s, n=22375, sd=14}
Bd6 {-7.32/9 0.029s, n=16662, sd=13} 20. Be2 {+7.53/10 0.030s, n=21608, sd=16}
Kg8 {-7.29/10 0.051s, n=31362, sd=17} 21. h3 {+7.53/9 0.023s, n=15238, sd=11}
h4 {-7.51/9 0.031s, n=20402, sd=13, White makes an illegal move: e1h1} 0-1