MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[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 "rnbqkbnr/ppp1p1pp/3p1p2/8/4P3/2N2N2/PPPP1PPP/R1BQKBR1 w Qkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:00 +0000"]
[GameEndTime "2026-09-14T13:38:01 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.49/10 0.054s, n=36423, sd=15} c6 {-2.56/8 0.037s, n=18740, sd=13}
6. g4 {+2.41/9 0.034s, n=24229, sd=15} g6 {-2.37/9 0.049s, n=21522, sd=12}
7. g5 {+2.66/10 0.046s, n=32143, sd=15} Qb6 {-2.43/9 0.047s, n=21048, sd=13}
8. Bc4 {+2.71/9 0.043s, n=28499, sd=16} Bg7 {-2.64/10 0.061s, n=25414, sd=13}
9. Bb3 {+2.94/9 0.025s, n=16936, sd=14} Na6 {-2.63/10 0.055s, n=20532, sd=18}
10. Be3 {+2.78/10 0.035s, n=23965, sd=17} Bd7 {-2.81/9 0.043s, n=26786, sd=14}
11. Qd2 {+2.68/7 0.020s, n=13437, sd=12} f5 {-2.71/10 0.035s, n=23391, sd=18}
12. e5 {+2.40/9 0.021s, n=14547, sd=14} d5 {-2.89/11 0.016s, n=12625, sd=8}
13. h4 {+2.56/11 0.044s, n=27235, sd=17} e6 {-2.16/10 0.026s, n=17865, sd=14}
14. h5 {+2.78/10 0.027s, n=18083, sd=14} Ne7 {-2.53/10 0.028s, n=19622, sd=15}
15. Ne2 {+2.61/9 0.022s, n=15138, sd=16} c5 {-2.77/9 0.019s, n=13116, sd=12}
16. c3 {+2.63/9 0.018s, n=12708, sd=14} Kf7 {-2.57/9 0.046s, n=29486, sd=16}
17. dxc5 {+2.85/9 0.022s, n=14425, sd=16} Nxc5 {-2.02/10 0.021s, n=16219, sd=17}
18. h6 {+2.48/11 0.027s, n=15049, sd=17} Bf8 {-2.18/10 0.024s, n=16842, sd=12}
19. Bxc5 {+2.40/10 0.018s, n=12718, sd=15}
Qxc5 {-2.08/10 0.040s, n=26813, sd=16} 20. Nf4 {+2.12/9 0.027s, n=18206, sd=17}
a5 {-2.22/9 0.019s, n=13410, sd=14} 21. a3 {+1.88/9 0.026s, n=18178, sd=12}
Nc6 {-1.58/10 0.020s, n=13770, sd=13, White makes an illegal move: e1a1} 0-1