MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "576"]
[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 "r1bqkb1r/ppp2ppp/n3pn2/3p4/P1P5/N2P3P/1P2PPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:01 +0000"]
[GameEndTime "2026-09-14T14:52:01 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+1.65/9 0.016s, n=14664, sd=13}
6. Rxa3 {-0.61/9 0.015s, n=12821, sd=13} dxc4 {+1.36/9 0.023s, n=18288, sd=12}
7. e4 {-0.93/9 0.019s, n=17472, sd=12} e5 {+1.32/9 0.018s, n=15174, sd=14}
8. Nf3 {-1.05/10 0.023s, n=21144, sd=18} Qe7 {+0.92/9 0.028s, n=20403, sd=16}
9. dxc4 {-1.13/10 0.014s, n=13015, sd=14} Nxe4 {+1.30/9 0.019s, n=15677, sd=16}
10. Qd5 {-1.56/8 0.015s, n=12913, sd=18} Qb4+ {+1.32/9 0.016s, n=14378, sd=17}
11. Nd2 {-1.59/9 0.016s, n=13528, sd=19} Nec5 {+1.05/10 0.024s, n=16068, sd=22}
12. Qxe5+ {-1.48/10 0.021s, n=19883, sd=19}
Be6 {+1.29/10 0.031s, n=28244, sd=19}
13. Be2 {-1.53/10 0.013s, n=13157, sd=14, Black makes an illegal move: e8a8} 1-0