MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2195"]
[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 "r1bqkbr1/pppppp1p/n4np1/8/N7/5PPN/PPPPP2P/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:01:52 +0200"]
[GameEndTime "2026-09-14T17:01:53 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.25/10 0.056s, n=39992, sd=17}
6. d4 {-0.24/10 0.018s, n=13207, sd=13} b6 {+0.11/9 0.023s, n=16981, sd=13}
7. Nf2 {+0.11/10 0.043s, n=29610, sd=16} c5 {-0.27/8 0.017s, n=12940, sd=15}
8. dxc5 {+0.50/11 0.043s, n=32045, sd=22} b5 {-0.37/10 0.055s, n=29012, sd=14}
9. Nc3 {+0.36/10 0.021s, n=13618, sd=18} b4 {-0.05/9 0.021s, n=12799, sd=15}
10. Nb5 {+0.27/9 0.021s, n=12991, sd=14} Nxc5 {-0.19/10 0.040s, n=26859, sd=17}
11. a3 {+0.50/10 0.045s, n=29968, sd=15} bxa3 {-0.46/9 0.034s, n=24937, sd=20}
12. Nxa3 {+0.31/9 0.027s, n=18671, sd=19} Bg7 {-0.16/8 0.023s, n=16897, sd=11}
13. Be3 {+0.40/9 0.022s, n=16988, sd=15} Qc7 {-0.25/9 0.033s, n=21237, sd=12}
14. Nb5 {+0.34/8 0.022s, n=13985, sd=16} Qb6 {-0.09/10 0.026s, n=17994, sd=16}
15. Nd3 {+0.04/10 0.026s, n=15199, sd=14} a5 {-0.32/10 0.049s, n=32571, sd=15}
16. Nxc5 {+0.43/9 0.038s, n=27570, sd=14} Qxb5 {-0.16/9 0.019s, n=13835, sd=15}
17. Bg2 {+0.19/9 0.027s, n=19820, sd=13}
Qxb2 {+0.25/8 0.025s, n=12036, sd=13, White makes an illegal move: e1h1} 0-1