MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1982"]
[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 "rnbqkb1r/2pppppp/5n2/p7/1p1P4/5PPP/PPP1P3/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:56 +0000"]
[GameEndTime "2026-09-14T13:41:56 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.84/9 0.013s, n=13582, sd=12} c5 {+1.34/10 0.023s, n=19440, sd=16}
6. axb4 {-1.26/9 0.016s, n=15078, sd=11} cxd4 {+1.70/10 0.018s, n=16084, sd=15}
7. e3 {-1.47/9 0.060s, n=52288, sd=13} dxe3 {+1.69/9 0.019s, n=16602, sd=14}
8. Bxe3 {-1.36/10 0.014s, n=14280, sd=17} e5 {+1.32/10 0.020s, n=17840, sd=15}
9. b5 {-1.16/11 0.024s, n=21580, sd=20} d5 {+0.98/8 0.019s, n=16676, sd=14}
10. Ne2 {-1.01/10 0.066s, n=63199, sd=16} Nbd7 {+1.02/10 0.034s, n=27239, sd=18}
11. Bg2 {-0.88/10 0.017s, n=17108, sd=19} Bb4+ {+1.08/10 0.014s, n=13591, sd=19}
12. c3 {-0.82/9 0.014s, n=13533, sd=17} Bc5 {+1.79/11 0.013s, n=15755, sd=18}
13. Bxc5 {-1.15/10 0.025s, n=23740, sd=16}
Nxc5 {+1.44/9 0.013s, n=12125, sd=18, White makes an illegal move: e1h1} 0-1