MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "547"]
[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 "rnbqkbn1/2pppppr/pp6/7p/8/P1N1P3/1PPPQPPP/R1B1KBNR w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:08 +0200"]
[GameEndTime "2026-09-14T17:48:09 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.97/10 0.021s, n=15077, sd=12} Bb7 {-2.34/8 0.018s, n=15954, sd=13}
6. e4 {+2.28/9 0.022s, n=16947, sd=13} Rh8 {-2.21/9 0.040s, n=25836, sd=14}
7. Bg5 {+2.26/8 0.014s, n=12028, sd=11} c5 {-1.89/10 0.029s, n=23794, sd=14}
8. d5 {+1.90/9 0.019s, n=14860, sd=14} d6 {-1.58/11 0.057s, n=46589, sd=18}
9. f4 {+2.10/9 0.014s, n=12156, sd=14} b5 {-1.78/11 0.049s, n=38413, sd=17}
10. Nf3 {+2.36/9 0.038s, n=28873, sd=13} Nf6 {-1.90/9 0.025s, n=12769, sd=17}
11. e5 {+2.09/9 0.021s, n=15113, sd=14} b4 {-1.85/10 0.016s, n=12758, sd=17}
12. Ne4 {+2.17/10 0.019s, n=15965, sd=11} dxe5 {-1.86/10 0.018s, n=14711, sd=16}
13. Nxc5 {+1.53/9 0.022s, n=13844, sd=14} Bxd5 {-1.56/11 0.017s, n=15363, sd=8}
14. axb4 {+2.02/10 0.023s, n=14556, sd=14} e4 {-1.60/9 0.038s, n=27170, sd=18}
15. Ne5 {+2.00/10 0.021s, n=16540, sd=15} e6 {-1.76/9 0.027s, n=18818, sd=16}
16. c3 {+1.82/10 0.016s, n=14461, sd=16} Qb6 {-1.38/9 0.021s, n=17639, sd=12}
17. Nxa6 {+2.14/10 0.018s, n=17091, sd=14}
Nfd7 {-2.24/10 0.025s, n=21036, sd=18} 18. Nxd7 {+2.14/9 0.017s, n=12228, sd=21}
Kxd7 {-2.34/8 0.022s, n=15890, sd=17} 19. Qb5+ {+2.59/9 0.016s, n=13765, sd=15}
Qxb5 {-2.36/8 0.022s, n=15825, sd=21} 20. Bxb5+ {+2.71/9 0.012s, n=14839, sd=18}
Kc8 {-2.75/10 0.052s, n=52175, sd=19, White makes an illegal move: e1h1} 0-1