MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1120"]
[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 "rnbqkbnr/1p2p1pp/2pp4/p4p2/2P3P1/P7/1P1PPPBP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:38 +0200"]
[GameEndTime "2026-09-14T16:22:39 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+0.41/9 0.015s, n=13320, sd=19} Bxf5 {-0.92/10 0.026s, n=19622, sd=16}
6. d4 {+0.41/10 0.046s, n=37295, sd=17} e5 {-0.53/10 0.034s, n=26225, sd=15}
7. Nc3 {+0.68/9 0.015s, n=13185, sd=17} Nd7 {-0.34/10 0.025s, n=19438, sd=14}
8. d5 {+0.30/8 0.027s, n=21939, sd=14} Be7 {-0.14/9 0.033s, n=25293, sd=16}
9. c5 {+0.64/9 0.020s, n=15548, sd=10} dxc5 {-0.45/10 0.040s, n=30112, sd=22}
10. dxc6 {+0.32/10 0.023s, n=19393, sd=22}
bxc6 {-0.41/10 0.031s, n=26817, sd=20}
11. Bxc6 {+0.47/10 0.029s, n=22822, sd=22} Ra6 {-0.34/9 0.034s, n=28533, sd=15}
12. Bxd7+ {+0.35/9 0.017s, n=13763, sd=17} Qxd7 {-0.25/9 0.015s, n=12542, sd=21}
13. Qxd7+ {+0.31/11 0.025s, n=21762, sd=19}
Bxd7 {-0.24/10 0.028s, n=19205, sd=20} 14. Nf3 {+0.32/11 0.032s, n=26355, sd=21}
Bc6 {-0.23/11 0.025s, n=16593, sd=19} 15. Be3 {+0.32/10 0.017s, n=14942, sd=17}
Nf6 {-0.34/9 0.018s, n=16477, sd=15, White makes an illegal move: e1a1} 0-1