MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1586"]
[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/2pp1pp1/p6p/1p2p3/3P2P1/BP6/P1P1PP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:17 +0000"]
[GameEndTime "2026-09-14T16:03:18 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.81/10 0.021s, n=16655, sd=12} Kxf8 {-0.49/10 0.021s, n=16891, sd=17}
6. Bg2 {+0.74/11 0.022s, n=16001, sd=12} Nc6 {-0.72/10 0.048s, n=38767, sd=20}
7. dxe5 {+0.75/10 0.018s, n=16077, sd=16} Qe7 {-0.39/9 0.024s, n=17601, sd=9}
8. Bxc6 {+0.80/9 0.023s, n=19270, sd=11} dxc6 {-0.55/11 0.021s, n=17687, sd=16}
9. Qd4 {+0.67/10 0.025s, n=22328, sd=21} c5 {-0.96/9 0.042s, n=28591, sd=15}
10. Qe3 {+1.22/11 0.022s, n=19019, sd=16} Bb7 {-1.36/10 0.026s, n=23620, sd=17}
11. Nf3 {+1.11/10 0.014s, n=13279, sd=27} Bxf3 {-1.67/12 0.051s, n=38395, sd=25}
12. exf3 {+1.48/11 0.013s, n=14166, sd=19} Re8 {-1.41/12 0.019s, n=18050, sd=23}
13. Nc3 {+1.67/10 0.013s, n=13332, sd=17}
Qxe5 {-1.66/12 0.045s, n=40741, sd=23, White makes an illegal move: e1a1} 0-1