MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "362"]
[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/p1ppp1pp/n6n/1p3p2/3P3P/3Q3N/PPP1PPPR/RNB1KB2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:12 +0000"]
[GameEndTime "2026-09-14T16:00:13 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {-0.64/9 0.029s, n=22498, sd=13}
6. Qd1 {+0.59/9 0.036s, n=19908, sd=13} Nf7 {-0.71/9 0.016s, n=12052, sd=15}
7. Nc3 {+1.09/9 0.017s, n=14058, sd=11} e6 {-0.86/9 0.025s, n=20181, sd=17}
8. a3 {+1.06/10 0.048s, n=31141, sd=18} Nc6 {-0.86/9 0.019s, n=13595, sd=15}
9. d5 {+1.05/10 0.019s, n=13661, sd=10} b4 {-0.59/9 0.018s, n=13820, sd=11}
10. axb4 {+1.13/9 0.019s, n=15911, sd=16} Nxb4 {-0.50/9 0.018s, n=13289, sd=13}
11. Ng5 {+1.00/10 0.016s, n=13391, sd=11} Nxg5 {-0.98/8 0.018s, n=12900, sd=18}
12. Bxg5 {+0.81/8 0.028s, n=15081, sd=20} Be7 {-1.39/9 0.037s, n=26137, sd=17}
13. dxe6 {+1.19/9 0.018s, n=16329, sd=17} dxe6 {-1.08/10 0.046s, n=39045, sd=20}
14. Qxd8+ {+1.27/9 0.034s, n=18074, sd=15}
Bxd8 {-1.17/9 0.023s, n=19259, sd=17, White makes an illegal move: e1a1} 0-1