MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2473"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1ppp1p/1q4p1/2P5/2P2P2/8/P2PP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:49 -0400"]
[GameEndTime "2026-09-14T12:26:50 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb6 {+8.49/9 0.017s, n=19384, sd=15} axb6 {-8.16/8 0.013s, n=15423, sd=10}
6. Bb2 {+8.13/8 0.023s, n=20131, sd=13} Na6 {-8.26/7 0.011s, n=14056, sd=11}
7. c5 {+8.22/8 0.022s, n=23223, sd=12} Nb4 {-8.26/8 0.034s, n=38801, sd=12}
8. d3 {+8.05/8 0.017s, n=15905, sd=12} Rb8 {-8.01/8 0.029s, n=27529, sd=15}
9. Qb3 {+8.21/8 0.032s, n=27570, sd=13} bxc5 {-8.14/6 0.011s, n=12938, sd=11}
10. Bc3 {+8.35/8 0.020s, n=21402, sd=13} Nh6 {-8.37/9 0.043s, n=36372, sd=17}
11. Nf3 {+8.21/8 0.024s, n=22566, sd=13} Ng4 {-8.21/9 0.027s, n=25868, sd=16}
12. Ne5 {+8.32/7 0.013s, n=12762, sd=13} d5 {-8.60/8 0.026s, n=27237, sd=17}
13. d4 {+8.42/7 0.018s, n=18833, sd=13} Nxe5 {-8.13/8 0.023s, n=21962, sd=14}
14. dxe5 {+8.01/8 0.015s, n=17436, sd=13} e6 {-8.07/9 0.063s, n=65791, sd=16}
15. Na3 {+8.25/9 0.018s, n=15138, sd=15} c4 {-8.03/9 0.014s, n=14766, sd=19}
16. Qb1 {+8.17/9 0.025s, n=26173, sd=19} Nc6 {-8.18/9 0.013s, n=15109, sd=15}
17. Nb5 {+8.14/9 0.019s, n=14576, sd=12} Bc5 {-8.13/9 0.023s, n=18453, sd=15}
18. e3 {+8.18/9 0.028s, n=25692, sd=14, Black makes an illegal move: e8h8} 1-0