MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2577"]
[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 "r1bqkb1r/pp1p1ppp/n1p1pn2/8/1P1P4/B7/P1P1PPPP/RNQ1KBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:14:12 +0200"]
[GameEndTime "2026-09-14T16:14:12 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.71/10 0.018s, n=14688, sd=13} Nc7 {+0.65/10 0.024s, n=19540, sd=14}
6. e3 {-0.58/10 0.020s, n=15317, sd=14} a5 {+0.47/9 0.034s, n=30352, sd=14}
7. bxa5 {-0.42/10 0.019s, n=15784, sd=15} Bxa3 {+0.40/10 0.023s, n=18572, sd=17}
8. Qxa3 {-0.41/10 0.020s, n=16109, sd=9} Qe7 {+0.44/10 0.035s, n=28202, sd=15}
9. Qb4 {-0.34/10 0.028s, n=15866, sd=16} Ncd5 {+0.52/10 0.035s, n=21476, sd=14}
10. Qb3 {-0.47/10 0.038s, n=26975, sd=17} Rxa5 {+0.24/10 0.031s, n=22204, sd=14}
11. Nf3 {-0.05/9 0.024s, n=12510, sd=12} b5 {+0.47/11 0.040s, n=26872, sd=17}
12. Be2 {-0.50/8 0.022s, n=14853, sd=13} Nb6 {+0.65/9 0.025s, n=15722, sd=12}
13. Ne5 {-0.34/10 0.026s, n=15536, sd=18} Bb7 {+0.85/10 0.024s, n=17458, sd=14}
14. c4 {-0.41/10 0.034s, n=16647, sd=16}
c5 {+0.32/8 0.019s, n=12206, sd=12, White makes an illegal move: e1h1} 0-1