MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "239"]
[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/pp1p1p1p/2p2q2/4p1p1/8/3PP2P/PPP2PPR/RNBQKBN1 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:38 -0400"]
[GameEndTime "2026-09-14T12:12:39 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.08/8 0.017s, n=14075, sd=10} d5 {-0.33/9 0.027s, n=25478, sd=14}
6. Rh1 {+0.20/9 0.017s, n=17980, sd=12} dxc4 {+0.24/9 0.014s, n=16693, sd=13}
7. dxc4 {0.00/10 0.023s, n=27738, sd=16} Bf5 {+0.18/9 0.012s, n=12094, sd=11}
8. Nc3 {-0.18/10 0.020s, n=15022, sd=18} Nd7 {+0.34/10 0.022s, n=18421, sd=15}
9. e4 {+0.09/11 0.013s, n=14629, sd=16} Bg6 {+0.54/9 0.015s, n=17699, sd=17}
10. Nf3 {-0.66/9 0.041s, n=40550, sd=14} h6 {+0.56/10 0.025s, n=22159, sd=16}
11. a3 {-0.59/9 0.013s, n=15281, sd=13} a5 {+0.81/9 0.014s, n=15891, sd=12}
12. Bd3 {-0.33/10 0.014s, n=14139, sd=22} Bc5 {+0.30/8 0.014s, n=13598, sd=14}
13. Qe2 {-0.68/8 0.015s, n=14821, sd=13} Qe7 {+0.44/10 0.021s, n=19567, sd=17}
14. Na4 {-0.32/9 0.017s, n=17995, sd=17} Ngf6 {+0.80/9 0.011s, n=13268, sd=14}
15. Bc2 {-0.55/9 0.017s, n=13074, sd=16, Black makes an illegal move: e8a8} 1-0