MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "132"]
[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/p2pp1pp/1p5n/2p2p2/4P1P1/2P2Q2/PP1P1P1P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:46:35 +0200"]
[GameEndTime "2026-09-14T15:46:36 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.32/9 0.024s, n=18830, sd=16} g6 {-2.75/9 0.015s, n=14197, sd=13}
6. d4 {+3.38/10 0.020s, n=17369, sd=14} e6 {-3.03/9 0.028s, n=20750, sd=15}
7. Nh3 {+3.62/9 0.017s, n=17261, sd=14} cxd4 {-3.43/10 0.033s, n=26754, sd=15}
8. Bg5 {+3.14/9 0.054s, n=40295, sd=14} Qc7 {-3.08/10 0.019s, n=13564, sd=11}
9. fxe6 {+3.43/9 0.018s, n=12928, sd=14} dxe6 {-2.75/10 0.013s, n=12529, sd=13}
10. Bf6 {+3.25/9 0.018s, n=14541, sd=16} Rg8 {-3.19/9 0.015s, n=12514, sd=13}
11. Ng5 {+3.27/10 0.022s, n=15139, sd=16} Nc6 {-3.23/9 0.018s, n=16195, sd=15}
12. Nd2 {+3.46/10 0.017s, n=13466, sd=17} Nf7 {-2.60/9 0.023s, n=19351, sd=13}
13. Nxh7 {+3.90/9 0.036s, n=22780, sd=14} Nfe5 {-3.43/9 0.028s, n=21637, sd=15}
14. Qh3 {+3.49/10 0.020s, n=13417, sd=12} a6 {-3.63/9 0.023s, n=16043, sd=15}
15. f4 {+4.28/10 0.015s, n=15261, sd=16} dxc3 {-3.22/11 0.021s, n=17876, sd=19}
16. bxc3 {+4.61/10 0.023s, n=17101, sd=15} Nf7 {-4.64/9 0.013s, n=13606, sd=15}
17. Bc4 {+5.22/10 0.043s, n=31333, sd=16} e5 {-5.25/8 0.022s, n=15145, sd=14}
18. f5 {+5.67/10 0.017s, n=14955, sd=17} gxf5 {-5.38/9 0.023s, n=19874, sd=13}
19. exf5 {+6.30/11 0.036s, n=28663, sd=15} b5 {-5.45/8 0.029s, n=22999, sd=16}
20. Be6 {+6.59/10 0.044s, n=36771, sd=19}
Ncd8 {-6.64/8 0.018s, n=17195, sd=13, White makes an illegal move: e1a1} 0-1