MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "947"]
[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 "rnbqkbnr/p1p1ppp1/3p3p/1p6/1QP2P2/8/PP1PP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:15 +0000"]
[GameEndTime "2026-09-14T14:54:16 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+0.57/9 0.016s, n=15385, sd=13} Nf6 {-0.54/9 0.021s, n=20798, sd=15}
6. Nc3 {+0.53/9 0.019s, n=19065, sd=12} e5 {-0.29/10 0.051s, n=48419, sd=16}
7. Qa4 {+0.56/10 0.027s, n=26601, sd=15} Nbd7 {-0.41/10 0.036s, n=34284, sd=16}
8. Nf3 {+0.25/9 0.015s, n=14626, sd=13} Nb6 {-0.49/10 0.043s, n=41258, sd=15}
9. Qc2 {+0.79/10 0.022s, n=20716, sd=17} exf4 {-0.65/10 0.019s, n=18831, sd=15}
10. d4 {+0.66/12 0.041s, n=39180, sd=22} g5 {-0.55/10 0.013s, n=13628, sd=14}
11. e3 {+0.56/10 0.012s, n=13098, sd=16} Bg7 {+0.20/9 0.012s, n=12322, sd=13}
12. exf4 {+0.49/9 0.019s, n=17779, sd=16} g4 {-0.45/8 0.013s, n=13145, sd=16}
13. Nh4 {+0.31/9 0.021s, n=19536, sd=17, Black makes an illegal move: e8h8} 1-0