MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "738"]
[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 "rnb1kbnr/ppp3pp/4p3/3p1pq1/5P2/1P6/PBPPP1PP/RN1QKBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:17 +0000"]
[GameEndTime "2026-09-14T16:01:18 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+2.12/11 0.030s, n=18406, sd=15}
6. c4 {-1.73/9 0.021s, n=16048, sd=12} Qh6 {+2.15/9 0.021s, n=13565, sd=15}
7. Nc3 {-2.07/8 0.017s, n=13864, sd=11} Nf6 {+2.36/10 0.051s, n=33691, sd=18}
8. e3 {-2.22/9 0.020s, n=14909, sd=12} Nc6 {+2.33/9 0.016s, n=13372, sd=15}
9. Nb5 {-1.73/10 0.037s, n=27712, sd=19} Kd8 {+1.86/11 0.073s, n=47158, sd=19}
10. Nf3 {-1.79/10 0.061s, n=42961, sd=15} a6 {+2.13/10 0.014s, n=12192, sd=15}
11. Nbd4 {-1.65/10 0.020s, n=16208, sd=17} Nxd4 {+1.82/9 0.040s, n=20000, sd=15}
12. Bxd4 {-1.38/9 0.017s, n=13685, sd=15} Bd6 {+1.85/10 0.096s, n=55016, sd=17}
13. Qc2 {-2.03/10 0.066s, n=47287, sd=17} Bd7 {+1.64/8 0.022s, n=12305, sd=12}
14. Qb2 {-1.58/9 0.028s, n=21232, sd=20} Rg8 {+1.77/8 0.025s, n=12350, sd=11}
15. c5 {-1.26/10 0.016s, n=13117, sd=16} Be7 {+1.70/10 0.051s, n=26433, sd=18}
16. Ne5 {-1.32/10 0.045s, n=36468, sd=18} Be8 {+1.73/11 0.023s, n=12684, sd=17}
17. Be2 {-1.81/9 0.017s, n=13701, sd=19}
Ne4 {+1.91/11 0.021s, n=15752, sd=15, White makes an illegal move: e1h1} 0-1