MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "198"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1ppppppp/2n5/p7/P7/4PQ2/1PPP1PPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:11 +0000"]
[GameEndTime "2026-09-14T14:50:11 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. b3 {+0.03/9 0.021s, n=20102, sd=13} Nf6 {+0.61/9 0.022s, n=20338, sd=17}
6. Bb2 {-0.70/9 0.017s, n=15145, sd=13} e5 {+0.72/9 0.015s, n=13139, sd=14}
7. Qg3 {-0.49/9 0.021s, n=16596, sd=15} Ne4 {+0.37/9 0.015s, n=14056, sd=12}
8. Qf3 {-0.67/9 0.015s, n=13801, sd=15} d5 {+0.15/9 0.023s, n=16909, sd=16}
9. Bb5 {-0.20/10 0.029s, n=24038, sd=23} Qh4 {+0.34/10 0.039s, n=26345, sd=22}
10. g3 {-0.08/9 0.019s, n=15965, sd=14} Qe7 {+0.03/8 0.015s, n=12519, sd=13}
11. d3 {-0.02/9 0.015s, n=12818, sd=16} Nf6 {-0.05/11 0.037s, n=30460, sd=20}
12. Qe2 {+0.10/10 0.031s, n=25231, sd=18} Bg4 {-0.03/9 0.027s, n=24984, sd=16}
13. Bxc6+ {+0.10/11 0.041s, n=33608, sd=19}
bxc6 {-0.11/9 0.018s, n=15544, sd=14} 14. f3 {+0.02/9 0.020s, n=17568, sd=14}
Bc8 {-0.17/10 0.032s, n=27917, sd=14} 15. Nd2 {+0.16/9 0.019s, n=13025, sd=17}
Qe6 {-0.08/10 0.014s, n=13214, sd=14} 16. e4 {+0.17/9 0.018s, n=16741, sd=15}
Bd6 {-0.18/9 0.014s, n=12395, sd=14, White makes an illegal move: e1a1} 0-1