MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "404"]
[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 "rnbqkb1r/3ppppp/pp5n/PBp5/8/4P3/1PPP1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:19 +0000"]
[GameEndTime "2026-09-14T13:36:19 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {+0.41/9 0.030s, n=24092, sd=15} b5 {+0.12/8 0.016s, n=12231, sd=12}
6. d4 {+0.38/10 0.017s, n=15257, sd=16} cxd4 {-0.36/9 0.027s, n=19773, sd=15}
7. exd4 {+0.34/10 0.043s, n=32157, sd=14} e6 {-0.20/9 0.017s, n=12256, sd=12}
8. Bxh6 {+0.51/10 0.028s, n=21305, sd=13} gxh6 {-0.26/9 0.018s, n=14248, sd=15}
9. c3 {+0.38/10 0.035s, n=27518, sd=17} Nc6 {-0.15/10 0.022s, n=16097, sd=17}
10. Nd2 {+0.43/9 0.031s, n=18719, sd=16} Nxa5 {-0.50/10 0.039s, n=29432, sd=17}
11. b4 {+0.47/10 0.016s, n=13302, sd=13} Nc6 {-0.04/12 0.027s, n=19221, sd=16}
12. Bxb5 {-0.04/10 0.014s, n=12819, sd=15} Bb7 {+0.04/10 0.025s, n=18485, sd=16}
13. Bxc6 {+0.24/12 0.028s, n=22507, sd=20}
Bxc6 {-0.09/11 0.013s, n=12589, sd=17}
14. Ngf3 {+0.16/11 0.016s, n=13472, sd=16} a5 {-0.05/9 0.015s, n=12154, sd=18}
15. bxa5 {+0.10/10 0.019s, n=14583, sd=19}
Rxa5 {-0.09/10 0.016s, n=14688, sd=17, White makes an illegal move: e1h1} 0-1