MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "387"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1knr/pp1pppbp/2p5/6p1/P6P/1QP5/RP1PPPP1/1NB1KBNR b K - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:53 +0000"]
[GameEndTime "2026-09-14T14:50:53 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.23/9 0.013s, n=12614, sd=13} 6. e4 {-0.21/10 0.015s, n=12192, sd=13}
c5 {+0.39/9 0.017s, n=15847, sd=11} 7. Bc4 {-0.10/8 0.017s, n=15407, sd=13}
Nc6 {+0.39/10 0.022s, n=20082, sd=15} 8. d3 {-0.03/9 0.015s, n=13183, sd=13}
Nf6 {+0.21/9 0.019s, n=14649, sd=14} 9. Ne2 {+0.17/10 0.015s, n=14175, sd=13}
Na5 {+0.15/10 0.011s, n=12050, sd=14} 10. Qc2 {-0.25/11 0.017s, n=18525, sd=19}
Nxe4 {+0.77/12 0.025s, n=25604, sd=19}
11. Bxf7 {-0.08/10 0.014s, n=15581, sd=14} Nf6 {+0.61/11 0.020s, n=15860, sd=19}
12. b4 {-0.14/10 0.015s, n=15601, sd=14} Kxf7 {+0.59/11 0.015s, n=15922, sd=14}
13. bxa5 {-0.16/9 0.024s, n=17734, sd=15} Qxa5 {+0.30/10 0.016s, n=16408, sd=18}
14. Ng3 {-0.35/9 0.020s, n=12839, sd=16}
d5 {+0.37/10 0.022s, n=22363, sd=19, White makes an illegal move: e1h1} 0-1