MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1284"]
[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 "rnb1kbnr/p1p1pppp/1p6/1q1P4/5N2/8/PPPPQPPP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:20 +0200"]
[GameEndTime "2026-09-14T18:40:20 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe2+ {-2.88/8 0.017s, n=14639, sd=16}
6. Bxe2 {+2.62/8 0.035s, n=27702, sd=16} Nf6 {-2.40/9 0.017s, n=13380, sd=12}
7. d4 {+2.62/9 0.029s, n=24132, sd=14} c6 {-2.23/8 0.025s, n=15009, sd=13}
8. dxc6 {+2.48/10 0.033s, n=20727, sd=15} Nxc6 {-2.51/10 0.033s, n=18431, sd=20}
9. c3 {+2.50/10 0.017s, n=14819, sd=15} Bb7 {-2.50/9 0.017s, n=13197, sd=15}
10. Nd2 {+2.64/9 0.027s, n=16702, sd=15} e5 {-2.35/9 0.021s, n=13183, sd=12}
11. dxe5 {+2.40/10 0.016s, n=12248, sd=9}
Nxe5 {-2.44/11 0.017s, n=13680, sd=13, White makes an illegal move: e1h1} 0-1