MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1123"]
[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 "rnbqkb1r/2pp1ppp/7n/pp2p3/P1P5/5PP1/RP1PP2P/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:28 +0000"]
[GameEndTime "2026-09-14T16:02:29 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+3.44/9 0.018s, n=14983, sd=14}
6. e4 {-3.36/10 0.019s, n=14719, sd=15} d5 {+3.24/10 0.020s, n=18746, sd=16}
7. exd5 {-3.01/10 0.022s, n=15614, sd=16} Ba6 {+3.05/9 0.015s, n=13315, sd=14}
8. Nc3 {-2.17/10 0.028s, n=20238, sd=12} Bb4 {+2.93/8 0.025s, n=17172, sd=14}
9. d3 {-2.21/8 0.019s, n=13927, sd=14} Qxd5 {+4.52/10 0.033s, n=17458, sd=15}
10. dxc4 {-3.14/9 0.022s, n=15273, sd=15} Bxc4 {+3.66/9 0.028s, n=20072, sd=16}
11. Qxd5 {-3.85/10 0.032s, n=20511, sd=14} Bxd5 {+4.14/9 0.019s, n=12799, sd=16}
12. Ra1 {-3.80/9 0.017s, n=12820, sd=14} Nf5 {+4.31/9 0.028s, n=20731, sd=17}
13. Kf2 {-3.94/8 0.015s, n=12433, sd=14} Bb7 {+3.59/9 0.032s, n=17542, sd=14}
14. Bd3 {-3.56/10 0.026s, n=17780, sd=17} Nd6 {+3.54/10 0.053s, n=42360, sd=18}
15. Be3 {-3.57/9 0.027s, n=21628, sd=16} Nd7 {+4.02/10 0.042s, n=38900, sd=15}
16. Rc1 {-2.77/9 0.048s, n=27698, sd=13, Black makes an illegal move: e8a8} 1-0