MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1594"]
[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 "rnbqkbn1/pppppp2/6p1/8/2P3p1/P4N1r/1P1PPP1P/RNBQKB1R b KQq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:31 +0000"]
[GameEndTime "2026-09-14T16:03:33 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rh5 {+4.35/10 0.025s, n=20992, sd=15}
6. Nd4 {-4.24/11 0.066s, n=38585, sd=18} d5 {+4.37/9 0.014s, n=12074, sd=17}
7. e3 {-4.75/10 0.018s, n=14039, sd=18} Bg7 {+4.26/9 0.019s, n=15985, sd=19}
8. Ne2 {-4.05/10 0.032s, n=19379, sd=16} d4 {+4.17/10 0.040s, n=31781, sd=18}
9. Bg2 {-4.24/10 0.040s, n=24138, sd=15} Nc6 {+4.48/10 0.017s, n=15100, sd=13}
10. d3 {-4.09/9 0.050s, n=32413, sd=16} Qd6 {+4.47/9 0.026s, n=15546, sd=14}
11. Nf4 {-4.31/9 0.021s, n=14158, sd=13} Rh4 {+5.27/10 0.022s, n=16392, sd=14}
12. Nd2 {-4.99/9 0.020s, n=13513, sd=16} dxe3 {+4.71/10 0.039s, n=28988, sd=17}
13. fxe3 {-3.98/10 0.038s, n=23994, sd=15} Nf6 {+4.86/11 0.035s, n=26572, sd=17}
14. c5 {-3.99/10 0.049s, n=28093, sd=15} Qxc5 {+4.14/10 0.015s, n=13321, sd=14}
15. d4 {-4.49/11 0.114s, n=66714, sd=18} Qb5 {+4.08/10 0.029s, n=22076, sd=14}
16. a4 {-3.78/9 0.034s, n=19672, sd=13} Qa6 {+4.28/9 0.039s, n=29831, sd=17}
17. a5 {-3.77/10 0.069s, n=40756, sd=15} Nd8 {+4.18/8 0.017s, n=12985, sd=12}
18. Qc2 {-4.43/8 0.056s, n=29056, sd=12} Bh6 {+4.80/9 0.032s, n=21261, sd=12}
19. Nd3 {-3.86/9 0.022s, n=12404, sd=7} Bxe3 {+5.01/10 0.037s, n=24705, sd=18}
20. Nc5 {-4.32/9 0.023s, n=15449, sd=17} Qb5 {+4.35/10 0.019s, n=15730, sd=17}
21. Qc3 {-4.90/10 0.021s, n=14389, sd=17}
Bxd2+ {+4.52/10 0.020s, n=15225, sd=17}
22. Bxd2 {-4.17/9 0.034s, n=17541, sd=16} Rh5 {+6.16/11 0.024s, n=20050, sd=14}
23. a6 {-4.84/9 0.029s, n=20354, sd=16} Nd5 {+6.13/11 0.025s, n=18185, sd=16}
24. Bxd5 {-5.13/9 0.029s, n=19123, sd=13} Rxd5 {+5.04/11 0.018s, n=16392, sd=19}
25. axb7 {-5.56/11 0.016s, n=13419, sd=16}
Bxb7 {+5.64/12 0.017s, n=15645, sd=21} 26. Ra5 {-5.78/11 0.037s, n=21436, sd=19}
Qc6 {+7.55/12 0.054s, n=42614, sd=19, White makes an illegal move: e1h1} 0-1