MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "897"]
[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 "rnbq1bnr/ppppk1p1/4pp1p/B7/3P4/P6P/1PP1PPP1/RN1QKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:10 -0400"]
[GameEndTime "2026-09-14T11:55:10 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.82/10 0.017s, n=13677, sd=15}
6. Bd2 {+1.56/10 0.016s, n=17180, sd=11} Nxd4 {-1.30/9 0.025s, n=17776, sd=15}
7. Bb4+ {+1.34/10 0.010s, n=14312, sd=18} d6 {-1.58/9 0.017s, n=17006, sd=20}
8. Qxd4 {+1.69/12 0.028s, n=27794, sd=20} c5 {-1.55/10 0.018s, n=13558, sd=17}
9. Bxc5 {+1.75/10 0.018s, n=16771, sd=19} dxc5 {-1.33/9 0.016s, n=19615, sd=16}
10. Qxc5+ {+1.69/9 0.015s, n=18308, sd=15} Kf7 {-1.50/10 0.020s, n=22867, sd=18}
11. Qc3 {+1.63/10 0.018s, n=20322, sd=14} Bd6 {-1.69/8 0.016s, n=20225, sd=13}
12. e3 {+1.68/10 0.025s, n=22593, sd=14} a6 {-1.62/10 0.034s, n=29743, sd=18}
13. Nf3 {+1.76/10 0.019s, n=20478, sd=14} Ne7 {-1.97/9 0.031s, n=36527, sd=13}
14. Nbd2 {+1.98/10 0.013s, n=15657, sd=16} Qc7 {-1.80/9 0.016s, n=12842, sd=11}
15. Qxc7 {+2.00/9 0.011s, n=13596, sd=12} Bxc7 {-1.77/9 0.023s, n=19787, sd=13}
16. Be2 {+1.94/9 0.015s, n=18726, sd=16} f5 {-1.67/9 0.018s, n=14574, sd=14}
17. g4 {+1.75/9 0.021s, n=17909, sd=12} Kf6 {-1.57/9 0.016s, n=17680, sd=12}
18. Nd4 {+1.67/8 0.021s, n=18739, sd=12} g6 {-1.50/9 0.022s, n=23394, sd=13}
19. c3 {+1.44/8 0.038s, n=26956, sd=12} e5 {-1.22/10 0.017s, n=21536, sd=11}
20. N4b3 {+1.40/9 0.020s, n=22957, sd=15}
b6 {-1.27/10 0.024s, n=22788, sd=18, White makes an illegal move: e1a1} 0-1