MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1866"]
[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 "rnbq1bnr/pp2kppp/8/1Bppp3/4P3/N6N/PPPP1PPP/1RBQK2R b K - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:50:57 +0200"]
[GameEndTime "2026-09-14T17:50:58 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.50/9 0.018s, n=13179, sd=13}
6. Be2 {-0.49/10 0.027s, n=20016, sd=16} dxe4 {+0.51/10 0.025s, n=18331, sd=12}
7. d3 {-0.50/9 0.030s, n=22229, sd=15} exd3 {+0.52/9 0.021s, n=17684, sd=15}
8. Bxd3 {-0.46/10 0.032s, n=21289, sd=18} Nc6 {+0.67/8 0.021s, n=15419, sd=13}
9. Qe2 {-0.51/9 0.036s, n=24463, sd=15} Nf6 {+0.48/8 0.048s, n=30339, sd=12}
10. Nc4 {-0.49/9 0.016s, n=12762, sd=14} Bg4 {+0.85/9 0.077s, n=40262, sd=15}
11. Qe3 {-0.62/10 0.036s, n=26871, sd=15} Qc7 {+0.67/8 0.030s, n=20099, sd=12}
12. f4 {-0.80/9 0.025s, n=16952, sd=14} Re8 {+0.35/10 0.047s, n=31962, sd=17}
13. fxe5 {-0.11/9 0.019s, n=12734, sd=18}
Kd8 {+1.15/10 0.018s, n=15443, sd=16, White makes an illegal move: e1h1} 0-1