MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1321"]
[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 "rnbqkbnr/2ppppp1/8/pp6/3P1Pp1/3QP3/PPP4P/RNB1KBNR b KQkq f3 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:33 +0000"]
[GameEndTime "2026-09-14T13:39:34 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+3.95/9 0.024s, n=15326, sd=15}
6. e4 {-4.01/10 0.019s, n=13607, sd=12} e6 {+4.13/9 0.033s, n=22610, sd=13}
7. Bg2 {-3.27/9 0.023s, n=16245, sd=14} Qh4+ {+4.15/8 0.027s, n=18464, sd=13}
8. Kd1 {-3.54/9 0.026s, n=19617, sd=19} Qf2 {+3.76/9 0.016s, n=13998, sd=18}
9. Qd2 {-3.91/10 0.017s, n=15353, sd=19} Qxd2+ {+3.99/10 0.017s, n=15254, sd=16}
10. Nxd2 {-3.36/10 0.023s, n=16947, sd=18} f5 {+4.05/12 0.022s, n=20079, sd=19}
11. h3 {-3.57/11 0.024s, n=21050, sd=19} Nf6 {+3.97/11 0.026s, n=23904, sd=20}
12. hxg4 {-3.65/9 0.019s, n=15127, sd=14} Rxh1 {+4.27/10 0.021s, n=16813, sd=19}
13. Bxh1 {-3.84/10 0.024s, n=20863, sd=17} Nxg4 {+4.10/9 0.015s, n=13320, sd=17}
14. Ke2 {-3.88/9 0.022s, n=18582, sd=14} Nc6 {+4.20/9 0.024s, n=18409, sd=17}
15. c3 {-4.07/9 0.023s, n=19507, sd=20} b4 {+4.17/9 0.026s, n=22255, sd=16}
16. exf5 {-4.36/9 0.102s, n=76791, sd=17} exf5 {+4.31/10 0.016s, n=14806, sd=15}
17. d5 {-4.32/9 0.029s, n=23538, sd=23} Ba6+ {+4.15/9 0.014s, n=12716, sd=18}
18. Kf3 {-4.88/9 0.026s, n=23796, sd=15} Bc5 {+4.41/10 0.016s, n=15086, sd=16}
19. Nh3 {-4.52/11 0.032s, n=25603, sd=17} Ne7 {+4.07/8 0.020s, n=17021, sd=12}
20. c4 {-3.92/10 0.022s, n=18691, sd=13} c6 {+4.24/11 0.036s, n=30898, sd=16}
21. dxc6 {-4.49/9 0.034s, n=23061, sd=17} Nxc6 {+4.77/10 0.015s, n=13214, sd=11}
22. Kg3 {-4.83/10 0.022s, n=20471, sd=19, Black makes an illegal move: e8a8} 1-0