MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1582"]
[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 "r1bqk1nr/pppppp1p/n4b2/6p1/3N4/1QP5/PP1PPPPP/RNB1KB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:06 +0000"]
[GameEndTime "2026-09-14T13:40:07 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc2 {+0.64/9 0.024s, n=17923, sd=12} c6 {-0.88/8 0.017s, n=12470, sd=12}
6. d4 {+1.39/10 0.022s, n=14009, sd=15} d5 {-1.33/8 0.028s, n=18204, sd=11}
7. e4 {+1.41/10 0.029s, n=20291, sd=15} e5 {-1.62/9 0.019s, n=13469, sd=14}
8. Bxa6 {+1.54/9 0.024s, n=14267, sd=15} bxa6 {-1.79/9 0.032s, n=22144, sd=14}
9. dxe5 {+1.80/10 0.038s, n=27143, sd=14} Bxe5 {-1.15/9 0.023s, n=14729, sd=12}
10. Nd2 {+1.81/9 0.026s, n=17452, sd=13} Ne7 {-1.61/7 0.024s, n=16681, sd=9}
11. Nf3 {+1.37/9 0.027s, n=18180, sd=13} Rb8 {-0.70/10 0.020s, n=12585, sd=14}
12. Qa4 {+2.38/10 0.029s, n=20884, sd=16} Bg7 {-2.01/9 0.023s, n=18126, sd=16}
13. Bxg5 {+2.11/9 0.018s, n=13501, sd=9} dxe4 {-1.73/10 0.027s, n=15992, sd=14}
14. Qxe4 {+1.76/11 0.026s, n=19826, sd=17}
Rxb2 {-1.60/10 0.020s, n=13647, sd=15}
15. Ncd4 {+1.62/11 0.050s, n=33167, sd=18} f6 {-1.89/10 0.030s, n=20873, sd=14}
16. Bc1 {+1.83/11 0.020s, n=15000, sd=13} f5 {-1.99/10 0.019s, n=13716, sd=15}
17. Qh4 {+2.30/9 0.026s, n=14901, sd=22}
Rb7 {-2.94/11 0.041s, n=28308, sd=21, White makes an illegal move: e1h1} 0-1