MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "288"]
[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 "rnbqkb1r/pp1ppp1p/2p5/1Q4p1/2P3n1/3P4/PP2PPPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:07 +0200"]
[GameEndTime "2026-09-14T16:46:08 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg5 {+0.76/9 0.014s, n=12530, sd=10} d5 {-0.67/9 0.018s, n=12050, sd=12}
6. Qd2 {+1.20/10 0.019s, n=18249, sd=13} dxc4 {-1.09/10 0.024s, n=22616, sd=18}
7. h3 {+0.92/10 0.015s, n=12431, sd=14} Ne5 {-1.15/11 0.043s, n=33416, sd=16}
8. d4 {+1.23/10 0.027s, n=17648, sd=13} Ng6 {-0.90/11 0.026s, n=19597, sd=15}
9. e3 {+1.16/10 0.033s, n=26707, sd=18} b5 {-0.97/10 0.032s, n=27800, sd=17}
10. h4 {+0.88/9 0.043s, n=35391, sd=15} h5 {-0.84/8 0.015s, n=12462, sd=14}
11. Nf3 {+0.80/9 0.013s, n=12063, sd=15} e5 {-0.76/9 0.028s, n=21891, sd=14}
12. dxe5 {+0.92/9 0.038s, n=30448, sd=15} Bg7 {-0.44/8 0.019s, n=16234, sd=13}
13. a4 {+0.99/9 0.020s, n=16908, sd=16} Nxe5 {-0.48/9 0.024s, n=15067, sd=13}
14. axb5 {+0.84/10 0.029s, n=27035, sd=16} cxb5 {-0.90/7 0.020s, n=18077, sd=13}
15. Nc3 {+1.36/9 0.016s, n=14394, sd=13} Qd7 {-0.68/9 0.021s, n=13265, sd=16}
16. Nxe5 {+3.09/10 0.033s, n=25267, sd=18}
Bxe5 {-0.88/10 0.012s, n=12984, sd=14} 17. Nxb5 {+2.82/9 0.032s, n=26891, sd=18}
Bb7 {-2.97/8 0.030s, n=26498, sd=15} 18. Bxc4 {+2.52/8 0.028s, n=21050, sd=12}
Rg8 {-1.73/8 0.017s, n=14639, sd=12} 19. Qe2 {+2.07/8 0.017s, n=15689, sd=14}
Bxg2 {-1.62/9 0.042s, n=22156, sd=14} 20. Rg1 {+1.21/10 0.045s, n=33943, sd=14}
Nc6 {-1.60/10 0.022s, n=17996, sd=19}
21. Qxh5 {+1.61/10 0.023s, n=20875, sd=22, Black makes an illegal move: e8a8}
1-0