MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "892"]
[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 "r1bqkb1r/1pppp1pp/p1n2p1n/8/P3P3/2P2Q2/1P1P1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:15 +0000"]
[GameEndTime "2026-09-14T13:40:16 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.22/9 0.023s, n=18624, sd=16} Nf7 {-1.19/9 0.018s, n=13582, sd=11}
6. Bc4 {+1.19/9 0.019s, n=14965, sd=15} e6 {-0.94/9 0.025s, n=19580, sd=14}
7. Be3 {+1.14/8 0.019s, n=15049, sd=13} Rb8 {-1.12/9 0.025s, n=18927, sd=14}
8. Nd2 {+1.36/8 0.018s, n=13989, sd=15} b5 {-1.28/10 0.015s, n=12537, sd=13}
9. axb5 {+1.61/10 0.017s, n=13683, sd=16} axb5 {-1.15/10 0.022s, n=17976, sd=15}
10. Bd3 {+1.47/11 0.029s, n=23308, sd=21} b4 {-1.59/9 0.043s, n=36174, sd=14}
11. Qe2 {+1.63/10 0.013s, n=12503, sd=15} d5 {-1.70/10 0.018s, n=16462, sd=12}
12. Ngf3 {+1.58/9 0.023s, n=18931, sd=15} bxc3 {-1.49/10 0.017s, n=14716, sd=16}
13. bxc3 {+1.46/10 0.037s, n=31503, sd=22}
Bd6 {-1.40/9 0.036s, n=28992, sd=17, White makes an illegal move: e1h1} 0-1