MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1412"]
[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 "r1bqkbnr/pp1p2pp/n4p2/2p1p3/2P2PP1/8/PPQPP2P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:22 +0000"]
[GameEndTime "2026-09-14T16:03:23 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+0.55/7 0.023s, n=18216, sd=13}
6. Qb3 {-1.61/8 0.025s, n=14973, sd=12} b5 {+2.03/9 0.024s, n=20711, sd=15}
7. d3 {-2.39/10 0.060s, n=40581, sd=20} Bb7 {+1.51/9 0.017s, n=14471, sd=17}
8. Nf3 {-1.67/10 0.022s, n=17815, sd=17} e4 {+1.90/10 0.027s, n=23421, sd=19}
9. dxe4 {-1.79/10 0.018s, n=12110, sd=17} Bxe4 {+1.80/11 0.024s, n=20613, sd=23}
10. Na3 {-2.32/10 0.027s, n=14706, sd=19} bxc4 {+2.18/11 0.030s, n=22998, sd=21}
11. Qxc4 {-2.05/11 0.040s, n=24435, sd=23} d5 {+2.15/9 0.018s, n=14319, sd=20}
12. Qb5+ {-2.83/9 0.034s, n=25621, sd=19} Kf7 {+2.42/9 0.027s, n=18177, sd=16}
13. Bg2 {-2.44/10 0.035s, n=22461, sd=19} a6 {+2.64/9 0.029s, n=26074, sd=16}
14. Qa4 {-2.88/9 0.013s, n=12440, sd=18} Qe8 {+2.95/9 0.025s, n=18616, sd=18}
15. Qxe8+ {-3.12/9 0.052s, n=39914, sd=16}
Rxe8 {+2.37/8 0.018s, n=16158, sd=17, White makes an illegal move: e1h1} 0-1