MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "202"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp2pppp/2p5/q2p4/2P2P2/2NP4/PP2PKPP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:39 +0000"]
[GameEndTime "2026-09-14T13:35:40 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+0.58/9 0.028s, n=19020, sd=13}
6. dxc4 {-1.36/9 0.028s, n=18966, sd=14} e5 {+1.57/9 0.021s, n=13051, sd=14}
7. Nf3 {-1.01/9 0.025s, n=16903, sd=17} exf4 {+1.70/9 0.022s, n=14904, sd=13}
8. Bxf4 {-1.60/8 0.025s, n=16927, sd=14} Qb6+ {+1.40/9 0.021s, n=14573, sd=18}
9. Be3 {-1.49/8 0.018s, n=12722, sd=14} Qxb2 {+1.87/10 0.033s, n=22370, sd=14}
10. Bd4 {-1.73/9 0.047s, n=27140, sd=14} Qa3 {+1.79/9 0.038s, n=23828, sd=14}
11. e3 {-1.81/9 0.029s, n=18982, sd=16} Nd7 {+2.05/9 0.060s, n=36311, sd=15}
12. Bd3 {-1.22/9 0.023s, n=15172, sd=15} Ngf6 {+1.43/9 0.036s, n=23279, sd=14}
13. Rf1 {-1.22/9 0.042s, n=23727, sd=14} Be7 {+1.18/9 0.072s, n=47031, sd=13}
14. Rb1 {-1.22/8 0.022s, n=15136, sd=13} Nc5 {+1.07/10 0.053s, n=35596, sd=15}
15. Kg1 {-1.38/10 0.044s, n=27182, sd=17} Nxd3 {+1.22/10 0.025s, n=18958, sd=13}
16. Qxd3 {-1.17/11 0.061s, n=36384, sd=19, Black makes an illegal move: e8h8}
1-0