MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "431"]
[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 "rnq1kbnr/p1pppNpp/1p6/8/8/2Pb4/PP1PPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:10"]
[GameStartTime "2026-09-14T14:51:02 +0000"]
[GameEndTime "2026-09-14T14:51:13 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxh8 {+8.70/9 0.015s, n=14608, sd=13} Ba6 {-8.51/9 0.037s, n=33831, sd=14}
6. d4 {+8.49/8 0.015s, n=13510, sd=12} Qb7 {-8.48/9 0.029s, n=23399, sd=13}
7. Nd2 {+8.38/9 0.027s, n=23283, sd=16} Nh6 {-8.31/9 0.025s, n=22224, sd=16}
8. e4 {+8.62/9 0.049s, n=36178, sd=14} Nf7 {-8.57/8 0.052s, n=45884, sd=13}
9. Qh5 {+8.47/9 0.014s, n=12921, sd=13} g6 {-8.51/9 0.032s, n=22402, sd=17}
10. Qxh7 {+8.88/9 0.017s, n=14483, sd=11} Nxh8 {-8.56/10 0.066s, n=51147, sd=19}
11. Bxa6 {+8.82/8 0.016s, n=13279, sd=16} Qc6 {-8.45/8 0.024s, n=19618, sd=12}
12. Bf1 {+8.41/6 9.601s, n=8000000, sd=10} Nf7 {-8.17/8 0.024s, n=19843, sd=11}
13. d5 {+8.28/8 0.015s, n=12721, sd=11} Qd6 {-8.38/8 0.041s, n=28380, sd=13}
14. Nc4 {+8.64/8 0.023s, n=19210, sd=11} Qf6 {-8.33/8 0.019s, n=15434, sd=13}
15. e5 {+8.72/9 0.040s, n=30041, sd=13} Nxe5 {-8.56/8 0.016s, n=12962, sd=13}
16. Nxe5 {+8.69/8 0.016s, n=14077, sd=13} Qxe5+ {-8.68/7 0.024s, n=17569, sd=12}
17. Be2 {+8.52/9 0.019s, n=15789, sd=17} Qf5 {-8.59/8 0.034s, n=25090, sd=12}
18. h4 {+9.02/9 0.022s, n=18355, sd=13} a6 {-9.00/8 0.072s, n=51765, sd=14}
19. h5 {+9.79/9 0.014s, n=12218, sd=14} g5 {-9.83/7 0.018s, n=15963, sd=14}
20. Qxf5 {+10.46/9 0.012s, n=12723, sd=11} Bg7 {-10.29/7 0.037s, n=27602, sd=13}
21. Qf7+ {+10.32/8 0.016s, n=15918, sd=9} Kxf7 {-10.28/9 0.026s, n=25102, sd=15}
22. Bxg5 {+10.14/8 0.024s, n=22479, sd=17} Ke8 {-10.00/9 0.037s, n=33275, sd=16}
23. h6 {+10.09/8 0.014s, n=15620, sd=13} Bh8 {-10.09/9 0.020s, n=19527, sd=13}
24. Bf3 {+10.05/8 0.029s, n=31695, sd=13} a5 {-10.10/7 0.022s, n=17430, sd=11}
25. h7 {+10.26/8 0.012s, n=12715, sd=13}
d6 {-10.04/9 0.017s, n=16849, sd=14, White makes an illegal move: e1h1} 0-1