MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1668"]
[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 "rnb1k1nr/ppN2ppp/4p3/3p2q1/1b6/6PN/PPPPPP1P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:14"]
[GameStartTime "2026-09-14T13:40:50 +0000"]
[GameEndTime "2026-09-14T13:41:04 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kd7 {-8.72/7 0.018s, n=12922, sd=9}
6. Nxg5 {+8.89/7 0.029s, n=20418, sd=11} Kxc7 {-8.65/8 0.089s, n=57907, sd=14}
7. Nf3 {+8.59/8 0.025s, n=14985, sd=11} Bc5 {-8.52/8 0.018s, n=13752, sd=13}
8. d4 {+8.59/8 0.037s, n=25323, sd=14} Bb4+ {-8.42/7 0.018s, n=12810, sd=15}
9. c3 {+8.46/7 0.058s, n=36872, sd=17} Bxc3+ {-8.41/7 0.019s, n=14130, sd=17}
10. Bd2 {+8.47/6 0.019s, n=14010, sd=10} Kd8 {-8.38/8 0.079s, n=50672, sd=15}
11. Ne5 {+8.45/8 0.072s, n=46228, sd=14} Ke8 {-8.36/8 0.022s, n=16010, sd=10}
12. Bxc3 {+8.59/8 0.022s, n=15927, sd=13} Bd7 {-8.35/7 0.028s, n=20200, sd=12}
13. b4 {+8.36/7 0.027s, n=19995, sd=10} Na6 {-8.36/8 0.041s, n=30130, sd=15}
14. Nxf7 {+8.31/7 0.017s, n=12244, sd=9} Kxf7 {-8.47/8 0.052s, n=34641, sd=12}
15. b5 {+8.28/7 0.019s, n=13394, sd=10} Rc8 {-8.49/7 0.028s, n=20722, sd=10}
16. bxa6 {+8.42/7 0.024s, n=13658, sd=12} b6 {-8.21/8 0.049s, n=33822, sd=14}
17. Bd2 {+8.25/7 0.034s, n=18041, sd=9} Ne7 {-8.62/7 0.052s, n=35176, sd=12}
18. Bg2 {+8.57/7 0.169s, n=104076, sd=8} Ke8 {-8.61/8 0.067s, n=46844, sd=11}
19. e4 {+8.94/9 0.031s, n=17000, sd=10} h6 {-9.08/7 0.069s, n=47877, sd=11}
20. exd5 {+9.43/9 0.042s, n=25977, sd=9} e5 {-9.59/6 0.066s, n=37388, sd=9}
21. Qh5+ {+9.45/8 0.042s, n=26253, sd=10} Kf8 {-9.87/7 0.044s, n=29524, sd=12}
22. d6 {+10.11/8 0.033s, n=22617, sd=12}
Ng6 {-10.27/7 0.028s, n=19128, sd=15, White makes an illegal move: e1h1} 0-1