MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[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 "rnbqk2r/1pppnppp/p7/4p3/2P5/bP3P2/3PPKPP/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:08 +0000"]
[GameEndTime "2026-09-14T16:01:08 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc5+ {+4.17/10 0.029s, n=24854, sd=17}
6. e3 {-3.93/9 0.020s, n=13419, sd=13} d5 {+4.19/10 0.015s, n=12480, sd=14}
7. cxd5 {-3.98/9 0.021s, n=14041, sd=16} Nxd5 {+4.01/10 0.033s, n=24575, sd=19}
8. Qc2 {-4.51/10 0.055s, n=34624, sd=17} Qd6 {+4.37/9 0.021s, n=13297, sd=14}
9. Ba3 {-4.05/11 0.029s, n=18519, sd=17} Bxa3 {+4.38/10 0.021s, n=14254, sd=17}
10. Nxa3 {-3.99/10 0.018s, n=15793, sd=16} Nc6 {+4.07/10 0.030s, n=19288, sd=15}
11. Ne2 {-4.08/11 0.051s, n=37949, sd=17} Ncb4 {+3.82/9 0.049s, n=29418, sd=17}
12. Qd1 {-4.00/10 0.018s, n=12850, sd=15, Black makes an illegal move: e8h8} 1-0