MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "706"]
[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/pp1pppp1/7p/2p3Q1/3P4/8/PPP1PPPP/RNB1KBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:23 +0000"]
[GameEndTime "2026-09-14T14:52:24 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxc5 {+0.56/10 0.035s, n=17894, sd=15} Nc6 {-0.26/8 0.018s, n=13969, sd=11}
6. c3 {+0.63/11 0.018s, n=17850, sd=21} e5 {-0.22/11 0.088s, n=60436, sd=20}
7. Qb5 {+0.25/11 0.022s, n=21133, sd=18} a6 {-1.00/9 0.022s, n=14961, sd=18}
8. Qb3 {+0.82/10 0.026s, n=20341, sd=14} exd4 {-0.80/9 0.026s, n=21486, sd=14}
9. Nf3 {+0.80/9 0.015s, n=12886, sd=13} dxc3 {-0.71/9 0.024s, n=15622, sd=15}
10. Nxc3 {+0.45/11 0.018s, n=13740, sd=15} Nf6 {-0.51/10 0.023s, n=13876, sd=15}
11. e4 {+0.40/11 0.036s, n=28883, sd=23} Bc5 {-0.17/11 0.062s, n=38191, sd=21}
12. Bc4 {+0.49/10 0.019s, n=16054, sd=18} Na5 {-0.47/11 0.025s, n=23579, sd=21}
13. Bxf7+ {+0.73/11 0.027s, n=20783, sd=24}
Kf8 {-0.10/10 0.018s, n=15906, sd=15} 14. Qc2 {+0.70/10 0.019s, n=17479, sd=21}
Kxf7 {-0.33/10 0.015s, n=13734, sd=18} 15. e5 {+0.60/10 0.021s, n=16152, sd=22}
d5 {-0.31/10 0.031s, n=21693, sd=22, White makes an illegal move: e1h1} 0-1