MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "740"]
[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 "rnb1kbr1/pppp1ppp/4pq1n/8/1P1P4/5P1N/P1P1P1PP/RNBQKB1R w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:41 +0000"]
[GameEndTime "2026-09-14T13:37:41 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.83/8 0.025s, n=12419, sd=11} a5 {-0.78/9 0.037s, n=15749, sd=12}
6. b5 {+1.27/9 0.021s, n=15291, sd=16} d5 {-0.73/10 0.063s, n=34082, sd=14}
7. Nf2 {+0.81/10 0.017s, n=12861, sd=8} e5 {-0.57/10 0.027s, n=19859, sd=19}
8. g4 {+1.31/11 0.082s, n=47827, sd=22} Qh4 {-0.56/9 0.024s, n=12424, sd=15}
9. g5 {+0.41/10 0.059s, n=35159, sd=20} Nf5 {-0.42/10 0.016s, n=12177, sd=14}
10. e4 {+0.28/9 0.037s, n=22134, sd=16} Ne7 {-0.72/10 0.024s, n=16147, sd=15}
11. Be3 {+0.24/8 0.025s, n=15235, sd=14} h6 {-0.39/9 0.038s, n=19180, sd=14}
12. Nd2 {-0.03/8 0.030s, n=19087, sd=12} Be6 {-0.16/9 0.056s, n=27263, sd=12}
13. Rg1 {+0.64/7 0.023s, n=16977, sd=10} Nd7 {+0.20/8 0.031s, n=14532, sd=11}
14. Qa4 {-0.35/9 0.035s, n=24559, sd=14} Nb6 {+1.59/11 0.055s, n=24809, sd=14}
15. Qc2 {-1.23/9 0.026s, n=18276, sd=14, Black makes an illegal move: e8a8} 1-0