MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "510"]
[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 "r1bqkbnr/p1pp1ppp/n3p3/1p6/2P1P3/1P4PB/P2P1P1P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:03 +0000"]
[GameEndTime "2026-09-14T13:38:03 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc5 {+0.81/9 0.024s, n=17138, sd=14}
6. Qe2 {-0.70/9 0.022s, n=17506, sd=15} Bb7 {+0.98/7 0.022s, n=13784, sd=11}
7. Bg2 {-1.75/8 0.016s, n=12308, sd=15} f5 {+0.96/9 0.037s, n=31367, sd=13}
8. d3 {-1.15/8 0.021s, n=15301, sd=14} bxc4 {+2.64/11 0.035s, n=25064, sd=22}
9. bxc4 {-2.82/10 0.018s, n=15922, sd=18} Qf6 {+2.60/12 0.039s, n=32454, sd=25}
10. e5 {-2.70/10 0.015s, n=14034, sd=20} Nxd3+ {+2.42/11 0.022s, n=17611, sd=24}
11. Kd2 {-2.88/9 0.017s, n=14844, sd=24} Nxc1 {+2.29/10 0.013s, n=12268, sd=19}
12. Kxc1 {-2.73/11 0.034s, n=25247, sd=20}
Qh6+ {+2.38/11 0.027s, n=23321, sd=21} 13. f4 {-2.57/10 0.014s, n=12672, sd=17}
Bxg2 {+2.74/10 0.021s, n=15141, sd=17}
14. Qxg2 {-2.33/11 0.020s, n=18040, sd=18} Rb8 {+2.61/10 0.019s, n=13682, sd=15}
15. Nf3 {-2.43/9 0.015s, n=14443, sd=17} Bc5 {+2.78/9 0.025s, n=13096, sd=17}
16. Nc3 {-2.38/10 0.014s, n=14823, sd=16} Ne7 {+2.67/9 0.021s, n=12727, sd=16}
17. Rb1 {-2.36/9 0.022s, n=17398, sd=19, Black makes an illegal move: e8h8} 1-0