MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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 "rnbk1b1r/pp1ppppp/5n2/q1p5/1P3P2/P6P/2PPP1P1/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:14 +0200"]
[GameEndTime "2026-09-14T16:58:14 +0200"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+8.74/8 0.035s, n=26245, sd=13} Nc6 {-8.50/7 0.054s, n=44084, sd=12}
6. Bb2 {+8.70/7 0.035s, n=28096, sd=11} Rg8 {-8.57/7 0.020s, n=12236, sd=13}
7. Nc3 {+8.67/8 0.041s, n=33125, sd=16} Nd4 {-8.63/7 0.101s, n=67476, sd=11}
8. e3 {+8.57/8 0.028s, n=22554, sd=15} Nxc2+ {-8.68/8 0.043s, n=33446, sd=15}
9. Qxc2 {+8.63/8 0.058s, n=40875, sd=15}
Ne4 {-8.39/8 0.016s, n=14203, sd=12, White makes an illegal move: e1a1} 0-1