MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "366"]
[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 "1nbqkbn1/1ppppNpr/r7/p6p/8/2N5/PPPPPPPP/R1BQKB1R w KQ - 3 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T16:00:09 +0000"]
[GameEndTime "2026-09-14T16:00:20 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd8 {+8.86/8 0.055s, n=38564, sd=13} Ra8 {-8.74/8 0.055s, n=46783, sd=12}
6. Ne6 {+8.63/8 0.054s, n=37367, sd=13} Na6 {-8.48/7 0.016s, n=13793, sd=10}
7. Nb5 {+8.52/7 0.025s, n=20402, sd=18} b6 {-8.50/8 0.035s, n=30297, sd=16}
8. e3 {+8.61/7 0.018s, n=13848, sd=12} Bb7 {-8.46/8 0.030s, n=26399, sd=16}
9. Nbxc7+ {+8.64/7 0.038s, n=25803, sd=14} Kf7 {-8.76/8 0.648s, n=557568, sd=18}
10. Nc5 {+8.56/7 0.029s, n=21433, sd=13} Bd5 {-8.40/8 0.032s, n=24736, sd=12}
11. b4 {+8.52/7 0.015s, n=12201, sd=11} g6 {-8.51/6 0.013s, n=13163, sd=11}
12. Nxd7 {+8.35/7 0.014s, n=12808, sd=12} Nc5 {-8.60/7 0.031s, n=25968, sd=11}
13. bxa5 {+8.90/8 0.018s, n=15031, sd=9} Kg7 {-9.05/6 0.099s, n=85408, sd=11}
14. Bb2+ {+9.77/6 0.129s, n=92388, sd=10} Kh6 {-9.42/5 0.088s, n=71041, sd=11}
15. Qxh5+ {+10.05/6 0.062s, n=42404, sd=12}
gxh5 {-9.82/6 8.985s, n=8000000, sd=12}
16. Nxd5 {+9.65/8 0.064s, n=42533, sd=16} Rf7 {-9.29/7 0.019s, n=13986, sd=9}
17. N5xb6 {+10.13/8 0.027s, n=21158, sd=13} Re8 {-9.87/7 0.075s, n=57050, sd=13}
18. Nxc5 {+10.46/9 0.062s, n=37635, sd=14} Rc8 {-10.51/7 0.022s, n=20683, sd=14}
19. Nbd7 {+10.61/9 0.040s, n=21167, sd=10} Rd8 {-10.64/7 0.033s, n=28419, sd=12}
20. Nxf8 {+10.58/8 0.032s, n=17376, sd=14} Rd4 {-10.36/8 0.038s, n=30211, sd=15}
21. exd4 {+10.57/8 0.028s, n=15127, sd=12}
Rf4 {-10.59/7 0.021s, n=20957, sd=13, White makes an illegal move: e1a1} 0-1