MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "342"]
[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/ppp1ppp1/5n2/7p/3pP2P/1PP5/P2P1PP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:12 +0200"]
[GameEndTime "2026-09-14T16:46:12 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc2 {-0.48/8 0.022s, n=17937, sd=13} e5 {+0.50/8 0.022s, n=18923, sd=12}
6. Nf3 {-0.55/9 0.021s, n=17575, sd=16} Ng4 {+0.75/9 0.017s, n=14412, sd=12}
7. Bc4 {-0.49/8 0.026s, n=20037, sd=12} Nc6 {+0.44/8 0.019s, n=13783, sd=12}
8. b4 {-0.64/9 0.040s, n=25891, sd=14} Be7 {+1.02/9 0.030s, n=16392, sd=14}
9. a3 {-1.12/9 0.040s, n=25655, sd=14} Be6 {+1.12/9 0.018s, n=12515, sd=16}
10. Bxe6 {-1.28/10 0.014s, n=12514, sd=20} d3 {+0.96/9 0.016s, n=14334, sd=19}
11. Bxf7+ {-1.12/9 0.016s, n=12092, sd=18} Kxf7 {+0.78/9 0.020s, n=19426, sd=18}
12. Qa2+ {-0.28/11 0.017s, n=17161, sd=18} Ke8 {+0.40/8 0.023s, n=19290, sd=14}
13. a4 {-0.32/10 0.019s, n=15893, sd=15}
Rf8 {+0.90/10 0.060s, n=37963, sd=17, White makes an illegal move: e1h1} 0-1