MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1962"]
[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 "r1bqkbnr/pppppp1p/8/4n3/6Pp/2N4B/PPPPPP2/R1BQK1NR b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:49:08 +0200"]
[GameEndTime "2026-09-14T16:49:09 +0200"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+0.04/10 0.036s, n=27816, sd=16} 6. e3 {+0.41/8 0.019s, n=13895, sd=13}
Qd7 {-0.29/8 0.021s, n=16144, sd=13} 7. f3 {-0.07/9 0.022s, n=16123, sd=18}
Ng6 {-0.36/9 0.047s, n=32370, sd=17} 8. d4 {-0.36/11 0.041s, n=29261, sd=16}
Bg7 {-0.10/9 0.019s, n=13229, sd=14} 9. f4 {+0.12/11 0.017s, n=12286, sd=15}
Qc6 {-0.63/10 0.029s, n=22138, sd=15} 10. e4 {+0.11/10 0.030s, n=22898, sd=17}
Nf6 {+0.61/10 0.034s, n=22886, sd=16} 11. f5 {+0.43/11 0.029s, n=21158, sd=17}
h5 {+0.10/10 0.031s, n=23720, sd=16} 12. Bf1 {+2.06/10 0.036s, n=21003, sd=17}
a6 {-1.56/8 0.030s, n=20517, sd=12} 13. fxg6 {+2.06/11 0.026s, n=17107, sd=16}
hxg4 {-2.23/10 0.035s, n=22056, sd=18}
14. gxf7+ {+2.39/9 0.016s, n=12408, sd=13} Kxf7 {-2.50/9 0.023s, n=17633, sd=16}
15. Qd3 {+2.45/10 0.028s, n=19368, sd=16} b5 {-2.33/10 0.027s, n=15469, sd=14}
16. a3 {+2.67/9 0.030s, n=16146, sd=12} h3 {-2.06/10 0.019s, n=14377, sd=14}
17. Be3 {+2.49/10 0.017s, n=13194, sd=16} a5 {-0.53/9 0.026s, n=12935, sd=13}
18. Qxb5 {+1.01/9 0.030s, n=19357, sd=18} Qxb5 {-1.31/11 0.040s, n=23052, sd=16}
19. Bxb5 {+0.89/10 0.035s, n=25255, sd=20} g3 {-1.35/11 0.026s, n=22518, sd=19}
20. Bf4 {+1.70/9 0.040s, n=27237, sd=17} g2 {-1.24/11 0.016s, n=14938, sd=22}
21. Rh2 {+1.06/7 0.024s, n=17259, sd=10} Rb8 {-1.29/9 0.017s, n=15957, sd=16}
22. Be2 {+0.88/9 0.050s, n=37353, sd=17} Ng4 {-0.08/10 0.044s, n=30400, sd=18}
23. Rxh3 {0.00/11 0.019s, n=15921, sd=16} Rxh3 {-0.30/9 0.033s, n=25521, sd=17}
24. Nxh3 {+0.23/9 0.022s, n=18541, sd=15} Bxd4 {-0.57/8 0.017s, n=15494, sd=12}
25. Nb5 {+0.23/8 0.016s, n=14012, sd=20}
Bb6 {+0.63/8 0.015s, n=13487, sd=11, White makes an illegal move: e1a1} 0-1