MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1086"]
[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 "rnbqkbnr/ppp2p2/4p1pp/P2p4/1PB1P3/8/2PP1PPP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:36 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+6.01/10 0.024s, n=17562, sd=16}
6. Bb2 {-5.23/9 0.037s, n=17579, sd=12} Rh7 {+5.98/11 0.030s, n=15939, sd=16}
7. Na3 {-5.74/9 0.025s, n=13337, sd=13} Qd6 {+5.73/8 0.039s, n=16724, sd=10}
8. Bc3 {-5.89/10 0.038s, n=23915, sd=14} Qc6 {+6.35/10 0.027s, n=12638, sd=15}
9. Qe2 {-4.92/12 0.029s, n=17280, sd=17} b5 {+5.05/9 0.025s, n=12596, sd=17}
10. axb6 {-5.69/12 0.047s, n=30813, sd=20}
axb6 {+5.65/11 0.026s, n=16149, sd=14} 11. Nf3 {-6.40/12 0.149s, n=95400, sd=20}
Bb7 {+5.73/10 0.032s, n=15093, sd=15} 12. Ne5 {-6.29/9 0.050s, n=32581, sd=13}
Qxe4 {+6.45/11 0.030s, n=17033, sd=15}
13. Qxe4 {-6.54/10 0.026s, n=13686, sd=18}
Bxe4 {+6.14/11 0.060s, n=32114, sd=18, White makes an illegal move: e1h1} 0-1