MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1762"]
[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/p1p1p1p1/5p2/1p1p3p/1P6/3P1N2/P1P1PPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:58 +0200"]
[GameEndTime "2026-09-14T16:00:59 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {-0.09/8 0.022s, n=14924, sd=14}
6. bxa5 {-0.38/9 0.019s, n=14939, sd=16} e5 {+0.27/9 0.025s, n=20122, sd=16}
7. Bd2 {-0.04/10 0.026s, n=20938, sd=12} b4 {-0.10/8 0.034s, n=16505, sd=12}
8. c3 {+0.18/9 0.022s, n=13698, sd=12} c5 {-0.33/9 0.032s, n=23672, sd=14}
9. e4 {+0.52/9 0.019s, n=13449, sd=11} d4 {+0.03/11 0.025s, n=15477, sd=15}
10. cxb4 {+0.14/9 0.019s, n=14569, sd=16} cxb4 {0.00/10 0.020s, n=13318, sd=17}
11. Nh4 {-0.26/11 0.070s, n=41812, sd=20} Bd6 {-0.37/9 0.020s, n=12856, sd=17}
12. Ng6 {+0.13/12 0.016s, n=13251, sd=20} Rh7 {-0.59/10 0.019s, n=13249, sd=18}
13. Qb3 {+0.15/11 0.047s, n=35791, sd=26} Ne7 {-0.34/11 0.019s, n=15139, sd=17}
14. Nxe7 {-0.08/11 0.050s, n=33840, sd=21} Kxe7 {+1.07/9 0.015s, n=13692, sd=14}
15. Bxb4 {+0.02/9 0.015s, n=13699, sd=20} Rh8 {-0.24/9 0.017s, n=16161, sd=14}
16. Bxd6+ {0.00/8 0.015s, n=14471, sd=15} Qxd6 {-0.01/9 0.033s, n=21588, sd=18}
17. Be2 {+0.03/9 0.018s, n=12018, sd=18} Be6 {-0.15/11 0.058s, n=47369, sd=20}
18. Qd1 {0.00/11 0.034s, n=18188, sd=15}
g6 {-0.27/7 0.013s, n=13091, sd=14, White makes an illegal move: e1h1} 0-1