MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "873"]
[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 "rnb1k1nr/pppp1pp1/8/2b1p1qp/PP6/R4NP1/2PPPP1P/1NBQKB1R b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:04 +0000"]
[GameEndTime "2026-09-14T13:38:05 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf2+ {-5.10/10 0.019s, n=14482, sd=15}
6. Kxf2 {+4.84/8 0.025s, n=17163, sd=14} Qe7 {-4.73/10 0.021s, n=16277, sd=13}
7. Ke1 {+4.89/10 0.033s, n=21705, sd=13} d5 {-4.66/8 0.019s, n=13329, sd=13}
8. Nxe5 {+5.79/10 0.019s, n=14926, sd=12} h4 {-5.15/10 0.042s, n=25581, sd=13}
9. Bb2 {+5.54/9 0.020s, n=14264, sd=12} hxg3 {-5.48/9 0.035s, n=24176, sd=17}
10. Rxg3 {+5.92/10 0.016s, n=12099, sd=17} Nh6 {-5.72/10 0.019s, n=15086, sd=15}
11. Bh3 {+5.20/10 0.050s, n=35807, sd=16} Bxh3 {-5.56/11 0.057s, n=42000, sd=15}
12. Rxh3 {+5.55/10 0.021s, n=15609, sd=16} Nd7 {-5.47/10 0.018s, n=14743, sd=15}
13. Nd3 {+6.20/10 0.017s, n=14431, sd=18, Black makes an illegal move: e8a8} 1-0