MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "236"]
[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 "r1bqkbnr/pp1p1pp1/n1p1p2p/8/2P5/1P3PP1/P2PP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:43 +0000"]
[GameEndTime "2026-09-14T13:35:44 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+0.15/9 0.035s, n=21465, sd=15} d6 {+0.03/9 0.063s, n=28482, sd=15}
6. Nf3 {-0.27/10 0.035s, n=25651, sd=15} e5 {+0.31/10 0.031s, n=15932, sd=14}
7. Nc3 {+0.06/10 0.022s, n=14562, sd=13} Nf6 {+0.19/9 0.030s, n=14281, sd=12}
8. fxe5 {-0.10/9 0.020s, n=13137, sd=17} dxe5 {-0.08/9 0.058s, n=24582, sd=15}
9. Nxe5 {-0.38/10 0.022s, n=13011, sd=15} Bc5 {+0.05/8 0.019s, n=13086, sd=11}
10. Bg2 {-0.01/9 0.043s, n=24956, sd=15} Qd4 {+1.07/10 0.017s, n=12109, sd=14}
11. Nd3 {-1.33/10 0.018s, n=13209, sd=21} Ng4 {+2.21/10 0.028s, n=14273, sd=16}
12. Ne4 {-1.82/10 0.024s, n=14247, sd=14} Qxa1 {+1.80/12 0.028s, n=14339, sd=18}
13. Nexc5 {-1.69/11 0.026s, n=18631, sd=19}
Nxc5 {+2.24/12 0.049s, n=32282, sd=18}
14. Nxc5 {-1.36/10 0.025s, n=13325, sd=15, Black makes an illegal move: e8h8}
1-0