MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "573"]
[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 "r2qkbnr/p1pbpppp/1pn5/3p4/P1P5/5P1P/RP1PP1P1/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:36 +0200"]
[GameEndTime "2026-09-14T15:58:37 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+5.18/10 0.023s, n=18780, sd=17}
6. Kf2 {-5.45/10 0.044s, n=32112, sd=18} dxc4 {+5.19/9 0.020s, n=15418, sd=10}
7. b3 {-4.98/9 0.029s, n=22343, sd=17} cxb3 {+5.25/10 0.028s, n=22934, sd=17}
8. Qxb3 {-5.29/9 0.024s, n=19696, sd=16} Nge7 {+5.37/9 0.026s, n=20583, sd=12}
9. e3 {-4.84/10 0.016s, n=15366, sd=18} Be6 {+5.54/10 0.014s, n=12204, sd=16}
10. Qb2 {-5.36/12 0.058s, n=43683, sd=22} Bxa2 {+5.65/11 0.020s, n=16149, sd=14}
11. Qxa2 {-4.78/12 0.024s, n=23179, sd=18} Nb4 {+5.33/9 0.017s, n=15306, sd=17}
12. Qb3 {-4.81/10 0.013s, n=12100, sd=17} Nec6 {+5.50/10 0.025s, n=22303, sd=17}
13. Ba3 {-5.10/10 0.038s, n=28503, sd=15} Qd7 {+5.40/10 0.043s, n=32228, sd=20}
14. h4 {-5.33/8 0.022s, n=18457, sd=12} a6 {+5.19/9 0.014s, n=12037, sd=15}
15. Bxb4 {-5.28/9 0.024s, n=18163, sd=14} Nxb4 {+5.27/11 0.023s, n=20252, sd=14}
16. Nh3 {-5.70/9 0.052s, n=42948, sd=13} h6 {+5.92/9 0.025s, n=19891, sd=14}
17. Be2 {-6.00/8 0.026s, n=22281, sd=14} Be7 {+6.22/8 0.015s, n=12560, sd=12}
18. Qc3 {-6.05/8 0.022s, n=18205, sd=12, Black makes an illegal move: e8h8} 1-0