MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "941"]
[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 "r1bqkbn1/pppp1ppr/n6p/1P2p3/2B5/4P3/P1PP1PPP/RNBQK1NR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:04 +0000"]
[GameEndTime "2026-09-14T16:11:04 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa6 {+7.01/10 0.013s, n=12846, sd=14} Nf6 {-6.78/8 0.014s, n=14715, sd=12}
6. axb7 {+7.01/9 0.013s, n=13225, sd=10} Bxb7 {-6.62/11 0.016s, n=16804, sd=14}
7. Bf1 {+6.74/10 0.018s, n=19244, sd=16} d5 {-6.48/11 0.039s, n=39780, sd=18}
8. Na3 {+6.51/10 0.015s, n=15309, sd=14} Rh8 {-6.54/10 0.016s, n=16739, sd=16}
9. Rb1 {+6.66/10 0.036s, n=34299, sd=16} Rb8 {-6.30/10 0.016s, n=16367, sd=13}
10. Rb3 {+6.47/8 0.016s, n=15910, sd=13} Nd7 {-5.98/9 0.022s, n=21545, sd=11}
11. Nf3 {+5.94/8 0.014s, n=13401, sd=13} e4 {-5.70/11 0.026s, n=26246, sd=17}
12. Nd4 {+5.76/10 0.061s, n=58339, sd=17} c5 {-5.27/10 0.014s, n=15787, sd=15}
13. Ne2 {+5.61/11 0.012s, n=13714, sd=14} c4 {-5.42/10 0.017s, n=17899, sd=14}
14. Rb1 {+4.94/10 0.019s, n=21167, sd=18} a6 {-4.89/11 0.038s, n=37134, sd=19}
15. c3 {+4.86/10 0.016s, n=16764, sd=16} Ne5 {-5.34/9 0.028s, n=25042, sd=17}
16. Nd4 {+5.33/9 0.018s, n=16561, sd=21} Bd6 {-5.74/8 0.019s, n=17454, sd=14}
17. Be2 {+5.67/9 0.018s, n=16819, sd=15}
h5 {-5.13/9 0.013s, n=12590, sd=16, White makes an illegal move: e1h1} 0-1