MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "949"]
[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 "rnbqk1nr/pp1p1p1p/2p5/4p1p1/1b2P3/N1P2P1N/PP1P2PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:06 +0000"]
[GameEndTime "2026-09-14T13:40:07 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {-1.44/10 0.014s, n=13925, sd=19}
6. bxa3 {+1.55/9 0.016s, n=14339, sd=11} d5 {-1.43/9 0.015s, n=14372, sd=14}
7. Nf2 {+1.65/10 0.021s, n=18484, sd=15} Be6 {-1.55/8 0.019s, n=17163, sd=12}
8. d4 {+1.91/9 0.018s, n=15727, sd=15} Nd7 {-1.81/8 0.015s, n=13013, sd=11}
9. Rb1 {+1.83/9 0.016s, n=14387, sd=16} b6 {-1.96/8 0.014s, n=13490, sd=15}
10. exd5 {+2.13/11 0.035s, n=30230, sd=18}
Bxd5 {-1.77/10 0.015s, n=13620, sd=13} 11. c4 {+2.97/10 0.013s, n=12836, sd=15}
Be6 {-2.65/9 0.012s, n=12137, sd=16} 12. Ne4 {+3.33/10 0.047s, n=42415, sd=17}
Ne7 {-2.90/10 0.027s, n=23730, sd=16} 13. Bxg5 {+3.69/10 0.014s, n=12488, sd=15}
Qb8 {-4.36/10 0.053s, n=46963, sd=18} 14. d5 {+3.52/10 0.031s, n=26519, sd=17}
cxd5 {-5.34/11 0.030s, n=28455, sd=23}
15. cxd5 {+4.45/11 0.013s, n=13607, sd=16}
Nxd5 {-5.22/11 0.013s, n=13042, sd=16} 16. Bb5 {+4.54/11 0.027s, n=26678, sd=20}
Rg8 {-5.38/10 0.016s, n=14771, sd=15, White makes an illegal move: e1h1} 0-1