MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "41"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pbp2ppp/3pp3/1p6/3P4/N4N1P/PPP1PPP1/1RBQKB1R b Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:23:42 +0200"]
[GameEndTime "2026-09-14T17:23:42 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.47/8 0.013s, n=12139, sd=11} 6. Nc4 {-0.52/9 0.023s, n=18922, sd=11}
a5 {+0.64/9 0.020s, n=17939, sd=14} 7. a3 {-0.63/9 0.022s, n=20453, sd=18}
Nf6 {+0.37/9 0.019s, n=17147, sd=17} 8. e3 {-0.31/9 0.033s, n=26317, sd=16}
Be7 {+0.57/11 0.039s, n=30147, sd=20} 9. axb4 {-0.53/9 0.016s, n=13570, sd=12}
axb4 {+0.42/11 0.040s, n=33297, sd=19} 10. Bd2 {-0.51/11 0.015s, n=13025, sd=10}
c5 {+0.40/10 0.016s, n=13998, sd=16} 11. dxc5 {-0.38/11 0.016s, n=15355, sd=16}
dxc5 {+0.45/11 0.015s, n=13749, sd=18} 12. Bd3 {-0.42/11 0.012s, n=12579, sd=13}
Nbd7 {+0.45/11 0.022s, n=20404, sd=19, White makes an illegal move: e1h1} 0-1