MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "188"]
[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 "rnbq1b1r/ppp1kppp/7n/3pp3/1P1P4/P2Q2P1/2P1PP1P/RNB1KBNR b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:00 +0200"]
[GameEndTime "2026-09-14T16:46:00 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {-0.27/9 0.017s, n=15080, sd=15} 6. Qb3 {-0.06/8 0.014s, n=12145, sd=12}
Nf5 {-0.21/9 0.016s, n=14214, sd=17} 7. e3 {+0.14/10 0.018s, n=13772, sd=17}
Ke8 {-0.11/10 0.014s, n=13459, sd=13} 8. c4 {+0.21/9 0.014s, n=13406, sd=15}
c6 {-0.20/9 0.016s, n=13914, sd=11} 9. Nc3 {-0.04/8 0.017s, n=15387, sd=14}
dxc4 {+0.44/9 0.014s, n=12319, sd=14} 10. Qc2 {+0.13/9 0.028s, n=19153, sd=16}
Nd6 {-0.21/9 0.039s, n=29565, sd=17} 11. Nxe4 {+0.25/10 0.027s, n=24684, sd=20}
a5 {-0.48/8 0.021s, n=19972, sd=17} 12. bxa5 {+0.25/10 0.020s, n=17513, sd=22}
Qxa5+ {-0.38/10 0.050s, n=36530, sd=15} 13. Bd2 {+0.46/8 0.023s, n=20758, sd=14}
Qd5 {-0.54/9 0.029s, n=26778, sd=15} 14. f3 {+0.52/11 0.018s, n=17605, sd=15}
b5 {-0.30/8 0.016s, n=16450, sd=11} 15. Bg2 {+0.94/9 0.017s, n=15967, sd=15}
Nxe4 {-0.91/8 0.029s, n=22663, sd=16} 16. fxe4 {+0.81/11 0.021s, n=20961, sd=17}
Qd7 {-1.01/10 0.019s, n=20330, sd=17} 17. Ne2 {+0.96/9 0.019s, n=20102, sd=12}
Rxa3 {-1.21/9 0.020s, n=22066, sd=15, White makes an illegal move: e1h1} 0-1