MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "551"]
[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 "rn1qkbnr/2p1pppp/pp6/3p1b2/3P4/2K2P2/PPP1P1PP/RNB1QBNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:17 +0000"]
[GameEndTime "2026-09-14T13:38:18 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+3.89/9 0.036s, n=23221, sd=16}
6. dxc5 {-4.68/9 0.018s, n=12878, sd=15} bxc5 {+4.10/9 0.022s, n=15778, sd=15}
7. Kd2 {-3.44/10 0.044s, n=27047, sd=18} Qa5+ {+3.59/9 0.023s, n=15420, sd=16}
8. c3 {-3.64/9 0.026s, n=21273, sd=18} Nf6 {+3.53/10 0.032s, n=21007, sd=16}
9. e4 {-3.17/9 0.026s, n=19960, sd=15} dxe4 {+3.37/10 0.029s, n=18427, sd=16}
10. Qh4 {-3.45/9 0.042s, n=23412, sd=14} Nbd7 {+3.32/8 0.031s, n=19508, sd=16}
11. Ke1 {-3.55/9 0.029s, n=16729, sd=14} Qa4 {+3.55/10 0.043s, n=22792, sd=17}
12. Nd2 {-3.10/10 0.035s, n=27712, sd=15} e6 {+3.17/10 0.038s, n=21641, sd=21}
13. fxe4 {-3.40/8 0.016s, n=13456, sd=11} Nxe4 {+3.15/10 0.031s, n=24995, sd=20}
14. Nxe4 {-3.21/9 0.016s, n=13975, sd=17}
Qxe4+ {+3.11/10 0.016s, n=14923, sd=22}
15. Qxe4 {-3.11/9 0.020s, n=13121, sd=18} Bxe4 {+3.01/14 0.038s, n=29196, sd=20}
16. Nf3 {-3.16/11 0.053s, n=45935, sd=17} Be7 {+2.97/12 0.051s, n=36064, sd=22}
17. Be2 {-2.88/9 0.018s, n=17202, sd=13} Bd5 {+2.94/9 0.014s, n=13550, sd=14}
18. Kf2 {-2.85/10 0.016s, n=15071, sd=13, Black makes an illegal move: e8h8} 1-0