MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "971"]
[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 "rnbq1knr/pppppp1p/8/1P4p1/4P3/2P5/Pb1PQPPP/RNB1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:36 +0000"]
[GameEndTime "2026-09-14T16:11:37 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa1 {+4.94/9 0.028s, n=29799, sd=20}
6. Nf3 {-5.52/9 0.012s, n=12651, sd=12} d5 {+5.45/10 0.013s, n=13657, sd=13}
7. a4 {-5.83/8 0.017s, n=16228, sd=14} a6 {+6.08/9 0.018s, n=17985, sd=17}
8. b6 {-6.37/8 0.026s, n=25637, sd=15} cxb6 {+6.84/8 0.012s, n=12053, sd=12}
9. Na3 {-6.97/8 0.014s, n=13748, sd=11} Nc6 {+6.64/9 0.039s, n=37489, sd=14}
10. Nxg5 {-6.73/10 0.033s, n=30533, sd=19} Nf6 {+6.63/10 0.017s, n=17269, sd=15}
11. e5 {-6.65/9 0.019s, n=17409, sd=15} h6 {+6.74/9 0.024s, n=22214, sd=14}
12. Nxf7 {-5.81/9 0.017s, n=15962, sd=13} Kxf7 {+6.33/10 0.030s, n=30825, sd=20}
13. exf6 {-5.95/9 0.022s, n=20749, sd=18} Bf5 {+5.85/8 0.020s, n=18595, sd=14}
14. Qd1 {-6.02/8 0.016s, n=15012, sd=11} exf6 {+5.69/8 0.019s, n=17993, sd=15}
15. Be2 {-5.17/9 0.018s, n=18070, sd=18}
Re8 {+5.62/11 0.012s, n=13165, sd=14, White makes an illegal move: e1h1} 0-1