MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "402"]
[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 "rnbqkb1r/p2pnppp/1p6/2p1p3/3P4/BP3P1P/P1P1P1P1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:11 +0000"]
[GameEndTime "2026-09-14T14:51:12 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+5.33/10 0.013s, n=12364, sd=15}
6. e4 {-5.15/9 0.032s, n=22580, sd=14} dxe3 {+5.11/10 0.015s, n=13722, sd=16}
7. Qd3 {-4.48/9 0.023s, n=21350, sd=16} d5 {+4.68/10 0.028s, n=24665, sd=17}
8. Qxe3 {-4.13/10 0.024s, n=17856, sd=16} Nec6 {+4.21/9 0.015s, n=13627, sd=15}
9. Bxf8 {-3.60/8 0.013s, n=12494, sd=15} Rxf8 {+3.54/9 0.054s, n=42816, sd=15}
10. Bb5 {-3.69/8 0.022s, n=21492, sd=10} Ba6 {+3.93/8 0.021s, n=19631, sd=15}
11. Qxe5+ {+0.73/9 0.015s, n=15526, sd=20} Qe7 {-0.72/9 0.013s, n=12577, sd=16}
12. Qxe7+ {+0.62/10 0.021s, n=16686, sd=17}
Kxe7 {-0.55/11 0.015s, n=16002, sd=17} 13. Na3 {+0.47/11 0.023s, n=25067, sd=17}
Bb7 {-0.66/10 0.011s, n=13457, sd=19, White makes an illegal move: e1a1} 0-1