MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "667"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kb1r/pp1pp1pp/1qp4n/5p2/1P1PP3/7N/PBP2PPP/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:46 +0000"]
[GameEndTime "2026-09-14T14:52:46 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+1.29/10 0.029s, n=26521, sd=17}
6. c4 {-0.82/8 0.014s, n=12570, sd=10} d5 {+1.21/10 0.029s, n=20886, sd=14}
7. Nc3 {-1.24/8 0.025s, n=21737, sd=12} Bg4 {+1.99/9 0.034s, n=30891, sd=13}
8. Qa4 {-0.91/9 0.024s, n=20496, sd=12} e6 {+2.15/11 0.030s, n=25666, sd=18}
9. cxd5 {-1.94/9 0.015s, n=13220, sd=14} Bxb4 {+2.36/10 0.016s, n=14357, sd=18}
10. dxe6 {-2.27/10 0.019s, n=17190, sd=17} Ba5 {+2.38/10 0.025s, n=24316, sd=19}
11. Qb3 {-0.49/11 0.021s, n=17482, sd=16} Nf5 {+0.93/9 0.012s, n=12424, sd=17}
12. Bc4 {-1.03/11 0.011s, n=12790, sd=15} Nxd4 {+1.49/11 0.023s, n=25458, sd=19}
13. Qxb6 {-1.06/10 0.022s, n=24923, sd=19}
axb6 {+1.16/9 0.023s, n=19132, sd=17, White makes an illegal move: e1h1} 0-1