MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "892"]
[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 "1nbqkb1r/1ppppp1p/r4np1/p7/P3P3/8/1PPP1PPP/RNBQKBNR w KQk - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:36:17 +0200"]
[GameEndTime "2026-09-14T15:36:18 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+2.77/11 0.013s, n=12257, sd=12} Nxa6 {-2.97/9 0.021s, n=15015, sd=16}
6. Nc3 {+3.05/9 0.017s, n=14466, sd=17} Nb4 {-2.15/10 0.027s, n=22244, sd=14}
7. Nf3 {+2.80/10 0.021s, n=16843, sd=12} d5 {-2.63/10 0.022s, n=19503, sd=15}
8. e5 {+2.86/11 0.020s, n=16226, sd=13} Bf5 {-2.62/10 0.025s, n=19839, sd=14}
9. Nd4 {+3.63/11 0.021s, n=16777, sd=14} Nd7 {-4.00/9 0.015s, n=13774, sd=14}
10. Nxf5 {+4.65/12 0.035s, n=30710, sd=18}
gxf5 {-3.80/10 0.032s, n=23748, sd=15} 11. d4 {+4.51/11 0.025s, n=22354, sd=20}
c5 {-4.21/10 0.032s, n=25083, sd=20} 12. Nb5 {+4.52/11 0.022s, n=20204, sd=17}
cxd4 {-4.42/11 0.018s, n=17810, sd=19} 13. e6 {+4.29/12 0.022s, n=21329, sd=19}
Nf6 {-4.29/10 0.022s, n=18913, sd=15} 14. Nxd4 {+4.18/11 0.023s, n=21900, sd=16}
fxe6 {-4.32/11 0.020s, n=18727, sd=17} 15. c3 {+4.26/11 0.028s, n=24698, sd=18}
Nc6 {-4.12/10 0.030s, n=24339, sd=18} 16. Nxe6 {+4.15/9 0.021s, n=19217, sd=17}
Qd6 {-4.32/10 0.022s, n=18073, sd=17} 17. Qe2 {+4.42/10 0.016s, n=16851, sd=16}
Kd7 {-3.98/9 0.017s, n=14875, sd=16} 18. Nxf8+ {+4.73/10 0.018s, n=15308, sd=11}
Rxf8 {-4.07/9 0.040s, n=22209, sd=15, White makes an illegal move: e1h1} 0-1