MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2081"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/ppp1pppp/8/P2p4/4P3/2n3PP/1PPP1P2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:14"]
[GameStartTime "2026-09-14T15:50:01 +0200"]
[GameEndTime "2026-09-14T15:50:15 +0200"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd1 {+8.16/8 0.046s, n=31372, sd=15}
6. a6 {-7.68/6 0.031s, n=21475, sd=11} Ne3 {+8.45/8 0.087s, n=57965, sd=18}
7. Na3 {-8.43/7 0.088s, n=58514, sd=13} bxa6 {+8.39/7 0.068s, n=42439, sd=16}
8. Rh2 {-8.37/7 0.020s, n=14612, sd=10} e6 {+8.49/7 0.094s, n=61993, sd=16}
9. Nb5 {-8.43/7 0.042s, n=26381, sd=15} Bd7 {+8.68/7 0.031s, n=18007, sd=11}
10. Rxa6 {-8.38/6 0.027s, n=14572, sd=11} Nxc2+ {+8.55/7 0.039s, n=25389, sd=16}
11. Kd1 {-8.39/6 0.021s, n=12553, sd=15} Ne3+ {+8.59/7 0.030s, n=15728, sd=13}
12. Ke1 {-8.43/6 0.038s, n=24218, sd=12} Nc6 {+8.62/8 0.089s, n=48797, sd=14}
13. Rb6 {-8.03/7 0.038s, n=24978, sd=16} Nc2+ {+8.45/7 0.045s, n=29904, sd=11}
14. Kd1 {-8.56/7 0.096s, n=58915, sd=12} N2b4 {+8.58/8 0.035s, n=20176, sd=13}
15. Rb8 {-8.52/8 0.023s, n=18011, sd=10} Qxb8 {+8.47/10 0.034s, n=21116, sd=14}
16. Nc3 {-8.53/8 0.035s, n=26733, sd=11} d4 {+8.45/9 0.026s, n=20734, sd=14}
17. Nce2 {-8.43/8 0.028s, n=20861, sd=15} Na2 {+8.91/9 0.218s, n=138500, sd=18}
18. Kc2 {-8.66/6 0.023s, n=13095, sd=15} Ncb4+ {+9.32/6 0.027s, n=18072, sd=10}
19. Kb1 {-8.38/6 0.029s, n=15226, sd=14} Nc3+ {+9.29/8 0.590s, n=337103, sd=12}
20. Nxc3 {-9.25/5 11.696s, n=8000000, sd=11}
dxc3 {+9.33/8 0.027s, n=18544, sd=10} 21. dxc3 {-9.11/6 0.024s, n=17378, sd=9}
Bc6 {+9.40/7 0.022s, n=13062, sd=10} 22. Bd3 {-9.30/8 0.070s, n=48663, sd=13}
Na2 {+9.55/7 0.029s, n=18405, sd=10} 23. Kc2 {-9.26/6 0.033s, n=13002, sd=9}
Qb3+ {+10.33/8 0.052s, n=26501, sd=16} 24. Kd2 {-10.12/6 0.060s, n=32892, sd=12}
Nxc3 {+11.09/10 0.200s, n=132739, sd=20}
25. bxc3 {-11.02/7 0.036s, n=23811, sd=14}
Bxe4 {+10.91/9 0.031s, n=22649, sd=16}
26. Bb5+ {-10.69/7 0.023s, n=16281, sd=15}
Qxb5 {+11.14/8 0.042s, n=29461, sd=26}
27. Ke1 {-11.04/8 0.033s, n=20331, sd=13, Black makes an illegal move: e8a8} 1-0