MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[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/pp1p2pp/2p4n/4pp2/8/NPP2NP1/P2PPP1P/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:42 +0000"]
[GameEndTime "2026-09-14T14:53:42 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {+0.64/11 0.035s, n=27500, sd=15}
6. d4 {-0.51/10 0.018s, n=17188, sd=16} e4 {+0.53/11 0.012s, n=12745, sd=18}
7. Ne5 {-0.67/9 0.014s, n=13951, sd=12} d5 {+0.75/11 0.019s, n=20304, sd=17}
8. Nxf7 {-0.73/10 0.016s, n=16161, sd=15} Kxf7 {+0.81/9 0.021s, n=14593, sd=12}
9. Nc2 {-0.84/10 0.033s, n=32896, sd=14} Nd7 {+0.83/10 0.024s, n=24346, sd=17}
10. e3 {-0.88/9 0.017s, n=16526, sd=12} Nf6 {+0.88/9 0.017s, n=12793, sd=13}
11. Be2 {-0.85/9 0.019s, n=16963, sd=14} Bd6 {+0.90/9 0.014s, n=13497, sd=14}
12. Qd2 {-1.23/10 0.078s, n=62915, sd=15} Bc7 {+0.90/9 0.028s, n=26596, sd=14}
13. c4 {-0.90/9 0.015s, n=13185, sd=13} Be6 {+0.90/8 0.016s, n=14356, sd=13}
14. a4 {-0.96/8 0.013s, n=12477, sd=12} dxc4 {+1.03/10 0.015s, n=12143, sd=21}
15. bxc4 {-1.34/10 0.018s, n=17577, sd=21} Ba5 {+1.49/12 0.016s, n=17045, sd=18}
16. Nb4 {-1.47/11 0.015s, n=15745, sd=21} c5 {+1.37/10 0.013s, n=14048, sd=21}
17. dxc5 {-1.30/11 0.011s, n=13468, sd=19}
Qxd2+ {+1.19/10 0.024s, n=22480, sd=21}
18. Bxd2 {-1.39/10 0.031s, n=31272, sd=20}
Rhd8 {+1.23/11 0.014s, n=15039, sd=14} 19. Bc3 {-1.17/10 0.011s, n=12132, sd=18}
Rac8 {+1.42/11 0.011s, n=13927, sd=15, White makes an illegal move: e1h1} 0-1