MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1436"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pp1ppppp/2p2n2/8/6P1/1P1P3P/P1P1PP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:08 +0000"]
[GameEndTime "2026-09-14T13:40:09 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.79/9 0.020s, n=13145, sd=12} e6 {-0.42/9 0.042s, n=31219, sd=15}
6. e4 {+0.49/9 0.025s, n=19413, sd=15} d5 {-0.28/10 0.029s, n=21603, sd=15}
7. Nd2 {+0.45/9 0.017s, n=12810, sd=15} a5 {-0.34/8 0.032s, n=23360, sd=16}
8. g5 {+0.56/10 0.066s, n=44255, sd=16} Nfd7 {-0.37/8 0.021s, n=15366, sd=14}
9. Ngf3 {+0.39/8 0.032s, n=23759, sd=12} a4 {-0.64/10 0.038s, n=23259, sd=16}
10. h4 {+0.62/9 0.031s, n=20323, sd=17} Na6 {-0.72/9 0.026s, n=19146, sd=17}
11. a3 {+0.31/9 0.029s, n=18670, sd=14} axb3 {-0.59/10 0.034s, n=24000, sd=16}
12. cxb3 {+0.70/9 0.015s, n=12018, sd=11} h6 {-0.43/10 0.025s, n=18076, sd=17}
13. Rg1 {+0.80/9 0.030s, n=20642, sd=19} hxg5 {-0.43/10 0.029s, n=19787, sd=16}
14. hxg5 {+0.79/9 0.021s, n=14366, sd=13} Nc7 {-0.59/9 0.034s, n=18942, sd=15}
15. Qc2 {+0.79/9 0.028s, n=19450, sd=16} Rh5 {-0.36/9 0.017s, n=12277, sd=10}
16. b4 {+0.42/7 0.019s, n=14141, sd=10} g6 {-0.56/10 0.041s, n=25948, sd=15}
17. Be2 {+0.39/9 0.022s, n=14431, sd=11} e5 {-0.54/8 0.020s, n=13211, sd=12}
18. exd5 {+1.07/9 0.025s, n=16975, sd=14}
Nxd5 {-1.16/10 0.043s, n=27184, sd=17, White makes an illegal move: e1a1} 0-1