MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "483"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp2pppp/8/2ppP3/2P2P2/8/Pq1PQ1PP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:38"]
[GameStartTime "2026-09-14T13:36:38 +0000"]
[GameEndTime "2026-09-14T13:37:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa1 {+8.36/9 0.091s, n=50929, sd=15}
6. cxd5 {-7.63/9 0.025s, n=13312, sd=18} Qxb1 {+8.65/8 0.114s, n=61805, sd=12}
7. Qb5+ {-8.55/7 0.072s, n=38306, sd=16} Qxb5 {+8.67/6 0.053s, n=23236, sd=10}
8. Bxb5+ {-8.29/5 13.409s, n=8000000, sd=10}
Bd7 {+8.31/6 12.742s, n=8000000, sd=11}
9. Bxd7+ {-8.18/7 0.018s, n=14639, sd=13} Nxd7 {+8.42/7 0.016s, n=12772, sd=10}
10. Kd1 {-8.18/8 0.065s, n=47912, sd=13} Nb6 {+8.36/8 0.034s, n=25760, sd=13}
11. Ne2 {-8.39/7 0.020s, n=16100, sd=10} Nxd5 {+8.75/8 0.026s, n=17833, sd=11}
12. g3 {-8.38/6 11.567s, n=8000000, sd=7} f6 {+9.07/9 0.017s, n=17139, sd=14}
13. e6 {-8.37/7 0.037s, n=25414, sd=11} Nxf4 {+9.33/10 0.017s, n=16979, sd=13}
14. Nxf4 {-9.33/9 0.020s, n=19946, sd=13, Black makes an illegal move: e8a8} 1-0