MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "705"]
[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 "rnbq1bnr/pp1kpppp/8/2pp4/1P1P4/2P4P/P3PPP1/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:42 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {-0.45/9 0.022s, n=15702, sd=15}
6. Qa4+ {+0.17/7 0.026s, n=12593, sd=10} Nc6 {-0.40/9 0.018s, n=12807, sd=17}
7. b5 {+0.44/11 0.029s, n=20165, sd=18} Na5 {-0.58/10 0.035s, n=20012, sd=18}
8. Nf3 {+0.46/10 0.018s, n=13288, sd=15} Ke8 {-0.50/11 0.087s, n=60069, sd=17}
9. cxd4 {+0.61/10 0.030s, n=22358, sd=19} b6 {-0.71/8 0.032s, n=23264, sd=15}
10. e3 {+0.80/10 0.023s, n=15497, sd=14} Nf6 {-0.75/8 0.017s, n=14429, sd=12}
11. Be2 {+0.79/9 0.024s, n=19196, sd=15} Bd7 {-0.63/9 0.031s, n=22441, sd=14}
12. Nbd2 {+1.26/8 0.017s, n=13871, sd=13} e6 {-1.05/8 0.026s, n=17464, sd=11}
13. Ne5 {+1.11/11 0.017s, n=14663, sd=17}
Bd6 {-1.24/9 0.025s, n=20217, sd=14, White makes an illegal move: e1h1} 0-1