MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1302"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pppp1p1p/4p3/6p1/2PqPP2/8/PP1P2PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:11:47 +0200"]
[GameEndTime "2026-09-14T16:11:49 +0200"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+1.59/10 0.029s, n=19757, sd=17} Bc5 {-0.91/8 0.022s, n=14682, sd=13}
6. Qe2 {+1.04/10 0.036s, n=24132, sd=18} Qg7 {-1.26/10 0.025s, n=18135, sd=17}
7. Nb5 {+0.97/9 0.037s, n=26131, sd=15} Bb6 {-0.84/11 0.022s, n=16104, sd=15}
8. c5 {+0.73/10 0.019s, n=13693, sd=15} Ba5 {-0.57/11 0.022s, n=18411, sd=14}
9. fxg5 {+0.85/10 0.014s, n=12588, sd=19} Nc6 {-0.93/11 0.022s, n=17361, sd=15}
10. Rb1 {+0.61/10 0.024s, n=20806, sd=18} a6 {-0.91/9 0.021s, n=15228, sd=14}
11. b4 {+1.20/11 0.021s, n=15344, sd=12} axb5 {-0.89/10 0.029s, n=15577, sd=14}
12. Bb2 {+0.86/9 0.028s, n=24791, sd=14} e5 {-0.61/10 0.029s, n=20523, sd=16}
13. bxa5 {+0.77/11 0.024s, n=16586, sd=15}
Rxa5 {-0.61/10 0.045s, n=29893, sd=19} 14. Nf3 {+1.17/11 0.059s, n=39018, sd=17}
Nge7 {-0.80/10 0.038s, n=26668, sd=16} 15. Qf2 {+0.91/8 0.023s, n=16754, sd=12}
h6 {-1.39/9 0.019s, n=15196, sd=15} 16. d4 {+1.51/10 0.020s, n=13993, sd=14}
hxg5 {-0.70/11 0.061s, n=42381, sd=19} 17. d5 {+0.71/9 0.037s, n=25643, sd=16}
g4 {-0.24/11 0.023s, n=14196, sd=14} 18. Qg3 {+0.45/10 0.015s, n=12267, sd=12}
Ra4 {-1.56/9 0.022s, n=14973, sd=19} 19. Bd3 {+0.75/11 0.037s, n=29193, sd=24}
Nb4 {-2.34/10 0.028s, n=23474, sd=19} 20. Nxe5 {+0.74/10 0.018s, n=14202, sd=20}
Nxd3+ {-3.31/10 0.055s, n=44015, sd=24}
21. Nxd3 {+1.16/11 0.048s, n=30737, sd=22}
Rxe4+ {-2.43/9 0.014s, n=12315, sd=18} 22. Kf2 {+1.55/12 0.031s, n=26436, sd=18}
f6 {-2.44/11 0.027s, n=24904, sd=20} 23. Rbe1 {+1.81/13 0.010s, n=12119, sd=19}
Qh7 {-1.32/10 0.015s, n=13865, sd=15} 24. Rxe4 {+1.95/12 0.014s, n=13897, sd=23}
Qxe4 {-2.00/11 0.029s, n=26557, sd=21} 25. Re1 {+2.33/10 0.013s, n=12138, sd=14}
Qxd5 {-2.40/10 0.023s, n=20228, sd=19}
26. Qxc7 {+2.62/10 0.043s, n=35665, sd=23, Black makes an illegal move: e8h8}
1-0