MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "906"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/pppppp2/n4n2/6pp/2PN4/N7/PP1PPPPP/R1BQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:05 +0000"]
[GameEndTime "2026-09-14T13:40:06 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.18/9 0.015s, n=12413, sd=13}
6. cxd5 {-1.12/9 0.019s, n=14913, sd=12} Qxd5 {+0.99/9 0.041s, n=31019, sd=17}
7. Ndb5 {-1.19/9 0.034s, n=24311, sd=14} c6 {+1.89/8 0.017s, n=13784, sd=11}
8. Nc3 {-0.56/10 0.037s, n=26865, sd=16} Qf5 {+1.31/9 0.018s, n=13702, sd=15}
9. f3 {-1.32/10 0.052s, n=38517, sd=18} g4 {+1.34/8 0.014s, n=12399, sd=11}
10. d4 {-1.03/11 0.031s, n=25944, sd=17} Nb4 {+0.80/10 0.021s, n=16687, sd=14}
11. e4 {-0.64/11 0.036s, n=27576, sd=18} Qg6 {+0.31/9 0.028s, n=22463, sd=18}
12. Be3 {-0.17/11 0.016s, n=13716, sd=16} Bh6 {+0.45/10 0.024s, n=18892, sd=19}
13. Bxh6 {-0.48/10 0.015s, n=13013, sd=18} Rxh6 {+0.25/9 0.018s, n=15025, sd=16}
14. Rh1 {-0.62/10 0.014s, n=12251, sd=18} Be6 {+0.47/11 0.034s, n=27496, sd=18}
15. Nc2 {-0.36/9 0.017s, n=12726, sd=12} Nxc2+ {+0.69/10 0.031s, n=24430, sd=21}
16. Qxc2 {-0.50/10 0.021s, n=17478, sd=18} Nd5 {+0.51/12 0.044s, n=37771, sd=20}
17. Qd2 {-0.59/10 0.014s, n=13202, sd=16} Nxc3 {+0.37/10 0.023s, n=19313, sd=16}
18. bxc3 {-0.49/10 0.027s, n=22787, sd=17}
gxf3 {+0.44/10 0.019s, n=14888, sd=12}
19. gxf3 {-0.47/12 0.034s, n=27018, sd=19, Black makes an illegal move: e8a8}
1-0