MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1289"]
[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/pp2ppp1/2pp1n2/7p/P3P1P1/8/1PPPNP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:40 +0000"]
[GameEndTime "2026-09-14T16:02:41 +0000"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh5 {-0.90/9 0.014s, n=13385, sd=18} Nxe4 {+1.29/8 0.015s, n=12854, sd=12}
6. Ng3 {-1.55/9 0.014s, n=13611, sd=13} Nf6 {+1.58/10 0.019s, n=16458, sd=13}
7. Be2 {-1.54/10 0.032s, n=23214, sd=17} Bh3 {+1.50/9 0.018s, n=15281, sd=13}
8. a5 {-1.61/9 0.016s, n=13986, sd=13} e6 {+1.33/8 0.018s, n=14480, sd=13}
9. d4 {-1.30/10 0.023s, n=21234, sd=16} Nbd7 {+1.37/9 0.024s, n=17368, sd=13}
10. a6 {-1.13/9 0.021s, n=19237, sd=13} b5 {+1.25/10 0.041s, n=30837, sd=14}
11. Rg1 {-1.21/9 0.016s, n=14058, sd=13} Be7 {+1.21/9 0.021s, n=14496, sd=12}
12. Nd2 {-1.25/10 0.021s, n=19022, sd=14} Qb6 {+1.04/9 0.052s, n=39723, sd=14}
13. c3 {-1.05/9 0.018s, n=12232, sd=12} Rc8 {+1.28/9 0.022s, n=17691, sd=13}
14. Nde4 {-1.06/11 0.018s, n=17417, sd=20} Nxe4 {+0.57/9 0.015s, n=12726, sd=17}
15. Nxe4 {-0.95/11 0.015s, n=14111, sd=20} d5 {+0.98/11 0.039s, n=28103, sd=17}
16. Nd2 {-1.11/10 0.023s, n=21214, sd=16} Bf6 {+1.22/8 0.016s, n=12589, sd=13}
17. Nb3 {-1.02/9 0.022s, n=18510, sd=14} Bf5 {+1.09/9 0.024s, n=15641, sd=13}
18. Be3 {-1.12/11 0.048s, n=39852, sd=19} Qb8 {+1.66/9 0.021s, n=15996, sd=14}
19. Rg3 {-1.42/10 0.020s, n=17764, sd=16} Bh4 {+1.17/9 0.025s, n=15505, sd=13}
20. Rg2 {-1.14/10 0.042s, n=35152, sd=17} b4 {+1.30/9 0.021s, n=17125, sd=14}
21. c4 {-1.37/10 0.029s, n=23540, sd=18} dxc4 {+1.46/9 0.019s, n=15395, sd=16}
22. Bxc4 {-1.02/10 0.019s, n=16302, sd=11} Nf6 {+0.94/10 0.049s, n=34982, sd=16}
23. h6 {-1.22/11 0.047s, n=38212, sd=19} g6 {+1.22/10 0.040s, n=29002, sd=16}
24. Nd2 {-1.09/10 0.023s, n=15013, sd=18} Nd5 {+1.59/11 0.014s, n=12555, sd=16}
25. Bxd5 {-1.39/11 0.013s, n=13389, sd=17} exd5 {+1.87/9 0.014s, n=12781, sd=13}
26. Nf3 {-1.39/11 0.028s, n=23570, sd=20} Bf6 {+1.92/9 0.023s, n=15436, sd=18}
27. Ne5 {-1.30/11 0.017s, n=15162, sd=20} Bxe5 {+1.23/8 0.017s, n=13110, sd=11}
28. dxe5 {-0.98/12 0.012s, n=15040, sd=17, Black makes an illegal move: e8h8}
1-0