MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "478"]
[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 "rnb1k1nr/pp1p1ppp/4pq2/2p5/1b6/3BP1P1/PPPP1P1P/RNBQK1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:29 -0400"]
[GameEndTime "2026-09-14T11:54:30 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.87/10 0.039s, n=44046, sd=14} 6. c3 {-0.06/9 0.012s, n=13530, sd=12}
c4 {+0.20/9 0.029s, n=28280, sd=14} 7. Be2 {-0.31/9 0.012s, n=14376, sd=16}
Bd6 {-0.11/9 0.010s, n=13416, sd=14} 8. b3 {-0.30/10 0.018s, n=16228, sd=16}
cxb3 {+0.29/10 0.021s, n=17741, sd=17} 9. Qxb3 {-0.17/10 0.012s, n=13573, sd=14}
Ne7 {+0.26/11 0.015s, n=14820, sd=14} 10. d4 {-0.29/12 0.038s, n=31164, sd=19}
Nbc6 {+0.55/10 0.013s, n=15510, sd=14} 11. f4 {-0.28/11 0.065s, n=53308, sd=17}
Na5 {+0.18/9 0.035s, n=24394, sd=15} 12. Qb5+ {+0.05/10 0.018s, n=19869, sd=15}
Nac6 {+0.10/8 0.014s, n=15321, sd=14} 13. Nf3 {+0.30/9 0.012s, n=12774, sd=11}
Bd7 {-0.59/9 0.046s, n=40850, sd=16} 14. Qxb7 {+0.80/10 0.013s, n=14636, sd=15}
Rb8 {-1.02/10 0.029s, n=25622, sd=17} 15. Qa6 {+0.96/10 0.009s, n=12055, sd=16}
Rb6 {-0.98/10 0.010s, n=13082, sd=17} 16. Qd3 {+0.63/11 0.031s, n=27889, sd=18}
Na5 {-0.92/11 0.015s, n=19033, sd=18}
17. Qc2 {+0.80/11 0.030s, n=29553, sd=16, Black makes an illegal move: e8h8} 1-0