MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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/p1pppp2/5np1/1p5p/PPP5/8/3PPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:18 +0200"]
[GameEndTime "2026-09-14T15:47:18 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.53/10 0.030s, n=25050, sd=15} Bg7 {-1.64/9 0.017s, n=14433, sd=12}
6. e3 {+1.67/11 0.028s, n=25199, sd=16} a6 {-1.63/10 0.024s, n=18166, sd=14}
7. Be2 {+1.75/10 0.017s, n=14744, sd=15} c6 {-1.79/8 0.024s, n=21306, sd=13}
8. bxa6 {+2.23/9 0.029s, n=16087, sd=12} Rxa6 {-2.02/8 0.019s, n=18492, sd=11}
9. Rxa6 {+2.26/9 0.021s, n=16556, sd=14} Bxa6 {-1.99/9 0.014s, n=12464, sd=14}
10. Nf3 {+2.31/11 0.049s, n=40772, sd=18} d5 {-2.00/10 0.021s, n=19697, sd=17}
11. c5 {+1.98/10 0.038s, n=34907, sd=23} Bxe2 {-1.72/10 0.017s, n=15450, sd=14}
12. Qxe2 {+1.89/11 0.015s, n=14082, sd=20}
Qd7 {-1.77/10 0.012s, n=13266, sd=14, White makes an illegal move: e1h1} 0-1