MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1436"]
[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 "r1bqkb1r/pp1p1ppp/n6n/2p1p3/3N3P/8/PPPPPPP1/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:22 +0200"]
[GameEndTime "2026-09-14T15:37:23 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb5 {-0.99/10 0.030s, n=16871, sd=14} d5 {+0.98/8 0.017s, n=13151, sd=13}
6. e4 {-1.01/10 0.026s, n=22202, sd=17} dxe4 {+1.22/9 0.035s, n=23242, sd=15}
7. d3 {-1.39/9 0.021s, n=16607, sd=15} Ng4 {+1.40/10 0.039s, n=29976, sd=17}
8. Be2 {-0.80/10 0.020s, n=14295, sd=18} Nf6 {+1.01/9 0.022s, n=15484, sd=16}
9. dxe4 {-1.12/8 0.019s, n=13390, sd=14} Qxd1+ {+1.03/9 0.019s, n=15913, sd=18}
10. Bxd1 {-0.95/10 0.017s, n=14846, sd=19}
Nxe4 {+0.85/10 0.023s, n=16107, sd=21} 11. Bf3 {-0.95/11 0.015s, n=13992, sd=21}
Nd6 {+1.02/10 0.014s, n=12605, sd=18}
12. Nxd6+ {-0.99/11 0.036s, n=25737, sd=22}
Bxd6 {+1.09/9 0.022s, n=17996, sd=20} 13. Be3 {-1.13/13 0.050s, n=39354, sd=23}
Nb4 {+1.01/10 0.022s, n=18097, sd=13, White makes an illegal move: e1a1} 0-1