MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1312"]
[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 "rnbqkbnr/1pp1p1p1/p2p1p2/7p/N3PP2/8/PPPP2PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:56 -0400"]
[GameEndTime "2026-09-14T11:55:56 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.48/8 0.024s, n=27774, sd=14} 6. Be2 {+0.74/8 0.011s, n=12568, sd=15}
Ne7 {-0.65/9 0.023s, n=26466, sd=16} 7. d3 {+0.65/8 0.017s, n=14184, sd=14}
Nbc6 {-0.61/9 0.019s, n=15882, sd=16} 8. Bxh5+ {+0.67/9 0.025s, n=28164, sd=16}
g6 {-0.58/10 0.021s, n=24023, sd=15} 9. Be2 {+0.57/10 0.017s, n=13273, sd=14}
Bh6 {-0.45/10 0.018s, n=16979, sd=17} 10. fxe5 {+1.03/11 0.026s, n=25222, sd=21}
Bxc1 {-0.62/11 0.040s, n=40776, sd=20}
11. Qxc1 {+0.87/11 0.021s, n=24266, sd=15}
dxe5 {-0.52/11 0.024s, n=21106, sd=17} 12. c3 {+0.90/10 0.012s, n=14860, sd=15}
b6 {-1.01/10 0.035s, n=34861, sd=20} 13. Qe3 {+1.01/10 0.013s, n=15350, sd=13}
Qd6 {-0.70/9 0.013s, n=15420, sd=12} 14. Nf3 {+0.59/9 0.018s, n=20424, sd=25}
Bb7 {-0.65/10 0.019s, n=15128, sd=15, White makes an illegal move: e1a1} 0-1