MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "854"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/pp2p1p1/3p1p2/2p4p/4P3/2N4P/PPPPNPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:35 +0000"]
[GameEndTime "2026-09-14T14:53:35 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {+2.71/9 0.022s, n=20140, sd=16} Kf7 {-2.56/8 0.016s, n=14187, sd=13}
6. Be2 {+2.62/8 0.015s, n=13356, sd=14} g6 {-2.97/9 0.023s, n=18190, sd=16}
7. d4 {+3.18/9 0.021s, n=17120, sd=14} cxd4 {-2.50/11 0.038s, n=31829, sd=20}
8. Qxd4 {+2.64/9 0.017s, n=14090, sd=14} Nc6 {-2.53/10 0.042s, n=29212, sd=19}
9. Qd1 {+2.54/9 0.024s, n=20696, sd=15} Bh6 {-2.38/9 0.034s, n=26557, sd=20}
10. Bc4+ {+2.42/9 0.020s, n=15094, sd=17} Kg7 {-2.13/9 0.018s, n=15388, sd=16}
11. Qd5 {+2.48/10 0.029s, n=23416, sd=14} Qf8 {-1.55/9 0.014s, n=12287, sd=13}
12. Nb5 {+2.06/8 0.014s, n=12582, sd=12} f5 {-0.71/9 0.018s, n=13701, sd=14}
13. Nc7 {+1.17/9 0.022s, n=19541, sd=14} Bxf4 {-1.22/10 0.013s, n=12092, sd=15}
14. Bxf4 {+1.25/11 0.049s, n=42345, sd=19} Nf6 {-1.29/10 0.018s, n=12343, sd=15}
15. Qd3 {+1.31/11 0.052s, n=46086, sd=17} fxe4 {-1.63/8 0.014s, n=12271, sd=13}
16. Qe3 {+1.40/11 0.022s, n=16442, sd=13}
Rb8 {-1.13/9 0.016s, n=14151, sd=13, White makes an illegal move: e1a1} 0-1