MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1424"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1pp2pp/4p2n/1p3p2/4P3/2PK4/PP1P1PPP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:41 +0200"]
[GameEndTime "2026-09-14T17:37:42 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4+ {+3.27/8 0.034s, n=24185, sd=15}
6. Kc2 {-3.20/8 0.039s, n=26681, sd=18} Bb7 {+3.14/9 0.044s, n=31807, sd=15}
7. d4 {-3.20/9 0.022s, n=16348, sd=15} exd3+ {+3.24/8 0.019s, n=13735, sd=14}
8. Qxd3 {-3.48/10 0.066s, n=45134, sd=17} Qh4 {+3.55/9 0.037s, n=18763, sd=16}
9. Nd2 {-3.14/9 0.019s, n=13242, sd=17} Qxf2 {+3.53/10 0.025s, n=18819, sd=18}
10. Qxb5 {-3.63/9 0.019s, n=15508, sd=20} Qf5+ {+3.62/10 0.019s, n=16638, sd=14}
11. Qxf5 {-3.79/8 0.014s, n=12787, sd=17} Nxf5 {+3.60/11 0.026s, n=20866, sd=16}
12. Ndf3 {-3.19/10 0.027s, n=22140, sd=12} Na6 {+3.45/8 0.024s, n=18801, sd=12}
13. Nh3 {-3.35/8 0.033s, n=25107, sd=17} Bd6 {+3.23/9 0.017s, n=13779, sd=15}
14. Bb5 {-2.50/9 0.031s, n=26351, sd=17} Nb4+ {+2.89/7 0.027s, n=20160, sd=14}
15. cxb4 {-0.21/11 0.020s, n=19867, sd=22}
Bxf3 {+3.10/10 0.016s, n=13993, sd=16}
16. gxf3 {-0.02/11 0.020s, n=21391, sd=22}
Nd4+ {-0.94/10 0.027s, n=24318, sd=18} 17. Kd3 {+0.50/10 0.032s, n=27050, sd=28}
Nxb5 {-0.82/12 0.013s, n=13433, sd=21}
18. a4 {+0.24/10 0.014s, n=13021, sd=20, Black makes an illegal move: e8h8} 1-0