MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "630"]
[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 "rnbqkbnr/pppp4/B3p3/5ppp/4PP2/8/PPPP1KPP/RNBQ2NR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:12 +0000"]
[GameEndTime "2026-09-14T14:52:13 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-1.33/9 0.022s, n=15046, sd=15} g4 {+1.14/9 0.017s, n=15406, sd=14}
6. e5 {-1.29/10 0.043s, n=36738, sd=17} d6 {+1.54/10 0.013s, n=12383, sd=16}
7. d4 {-1.21/9 0.017s, n=15633, sd=15} dxe5 {+1.70/10 0.029s, n=25860, sd=18}
8. dxe5 {-1.94/9 0.062s, n=50624, sd=20} Bc5+ {+1.71/9 0.030s, n=26622, sd=18}
9. Be3 {-2.01/8 0.027s, n=22322, sd=17} Bxe3+ {+1.76/9 0.031s, n=26597, sd=15}
10. Kxe3 {-1.91/11 0.037s, n=32942, sd=18} Bd7 {+2.11/9 0.041s, n=30011, sd=12}
11. Nc3 {-1.95/11 0.067s, n=57106, sd=19} Qe7 {+1.81/9 0.045s, n=35803, sd=15}
12. Qf1 {-1.70/10 0.016s, n=14348, sd=20} Qb4 {+2.00/8 0.022s, n=17478, sd=13}
13. Bd3 {-1.84/9 0.018s, n=16278, sd=12} h4 {+1.81/8 0.016s, n=13720, sd=13}
14. h3 {-1.10/9 0.033s, n=25485, sd=15} g3 {+1.45/9 0.028s, n=24066, sd=14}
15. Nge2 {-1.49/9 0.024s, n=20801, sd=12} Ne7 {+1.80/9 0.023s, n=17086, sd=13}
16. Kd2 {-1.67/11 0.026s, n=21443, sd=19} Na6 {+1.74/10 0.015s, n=12842, sd=14}
17. a3 {-1.30/10 0.022s, n=19492, sd=16} Qb6 {+1.52/9 0.013s, n=12132, sd=14}
18. Qg1 {-1.68/10 0.018s, n=14057, sd=17} c5 {+1.50/10 0.016s, n=15154, sd=15}
19. Bxa6 {-2.27/10 0.024s, n=20434, sd=16}
bxa6 {+2.77/12 0.027s, n=26995, sd=22}
20. Rd1 {-1.97/11 0.029s, n=22052, sd=18, Black makes an illegal move: e8a8} 1-0