MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1689"]
[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 "rnbqkbnr/pp2pppp/3p4/2p5/8/2P2PPB/PP1PP2P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:17 -0400"]
[GameEndTime "2026-09-14T11:08:18 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.05/9 0.025s, n=23417, sd=13} Nf6 {+0.01/9 0.019s, n=21669, sd=13}
6. dxc5 {+0.12/9 0.025s, n=28296, sd=15} d5 {+0.23/8 0.012s, n=14354, sd=18}
7. Be3 {-0.28/9 0.012s, n=14307, sd=16} e5 {+0.43/9 0.020s, n=23421, sd=17}
8. Bf2 {-0.47/8 0.012s, n=14626, sd=12} Be7 {+0.73/9 0.014s, n=14070, sd=13}
9. e4 {-0.82/10 0.044s, n=44567, sd=19} Bxh3 {+0.88/10 0.039s, n=32923, sd=18}
10. Nxh3 {-0.33/8 0.012s, n=13941, sd=15} Qd7 {+0.63/9 0.013s, n=14972, sd=17}
11. Ng1 {-1.19/10 0.032s, n=31398, sd=18} dxe4 {+1.13/10 0.022s, n=25707, sd=16}
12. Nd2 {-0.79/10 0.018s, n=21487, sd=14} exf3 {+1.19/10 0.036s, n=35070, sd=17}
13. Ngxf3 {-1.07/9 0.033s, n=24954, sd=17} Ng4 {+0.95/10 0.013s, n=14544, sd=10}
14. Qe2 {-0.91/10 0.024s, n=25251, sd=17} Nc6 {+0.90/8 0.027s, n=22039, sd=16}
15. b4 {-0.93/8 0.014s, n=14873, sd=15, Black makes an illegal move: e8a8} 1-0