MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1030"]
[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 "rn1qkb1r/ppp1ppp1/3p1n2/7p/5BbP/3P4/PPP1PP2/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:41 +0000"]
[GameEndTime "2026-09-14T13:38:42 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.82/10 0.026s, n=18572, sd=16}
6. Bg5 {-2.78/9 0.021s, n=15085, sd=14} d5 {+3.03/9 0.021s, n=15740, sd=16}
7. f3 {-2.99/9 0.025s, n=18035, sd=13} Be6 {+3.47/10 0.036s, n=26461, sd=17}
8. Bh3 {-3.27/10 0.017s, n=13317, sd=11} Qd6 {+3.40/10 0.023s, n=19521, sd=16}
9. Bxe6 {-3.31/9 0.020s, n=15091, sd=15} Qxe6 {+3.53/10 0.022s, n=17616, sd=14}
10. e4 {-3.44/10 0.033s, n=19564, sd=17} Nc6 {+3.60/10 0.022s, n=16114, sd=14}
11. Nc3 {-3.72/9 0.042s, n=28669, sd=14} dxe4 {+4.15/10 0.032s, n=19351, sd=13}
12. fxe4 {-3.89/9 0.028s, n=19315, sd=15} Ng4 {+4.04/10 0.014s, n=12022, sd=20}
13. Nd5 {-3.78/9 0.043s, n=30167, sd=12} Qd7 {+4.29/10 0.019s, n=13622, sd=15}
14. Nf3 {-3.44/10 0.019s, n=13754, sd=10} Nb4 {+3.17/8 0.017s, n=12721, sd=13}
15. Nxb4 {-3.47/9 0.019s, n=14776, sd=18} Bxb4+ {+3.35/9 0.022s, n=17313, sd=15}
16. Bd2 {-2.96/10 0.060s, n=41128, sd=18} Bc5 {+3.32/10 0.017s, n=13755, sd=15}
17. Rf1 {-3.29/10 0.038s, n=26510, sd=20} f6 {+3.12/9 0.018s, n=13872, sd=11}
18. Qe2 {-3.12/10 0.018s, n=12805, sd=14} Qa4 {+3.11/9 0.028s, n=21437, sd=14}
19. b3 {-2.97/11 0.035s, n=26173, sd=20} Qa3 {+2.97/10 0.032s, n=24177, sd=15}
20. Bc1 {-2.94/10 0.037s, n=27664, sd=15} Qa6 {+2.95/9 0.025s, n=19540, sd=17}
21. a4 {-2.85/10 0.019s, n=16637, sd=19, Black makes an illegal move: e8h8} 1-0