MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "727"]
[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 "1nbqkbnr/r1ppppp1/p7/1p5p/4P3/1QPP4/PP3PPP/RNB1KBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:36:01 +0200"]
[GameEndTime "2026-09-14T15:36:02 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+2.18/9 0.019s, n=14273, sd=12} Nc6 {-2.24/9 0.036s, n=29015, sd=14}
6. axb5 {+3.02/11 0.020s, n=14743, sd=20} axb5 {-2.93/11 0.015s, n=15426, sd=19}
7. Rxa7 {+3.06/10 0.013s, n=13159, sd=15} Nxa7 {-2.96/11 0.022s, n=18155, sd=16}
8. Be3 {+3.13/10 0.018s, n=15422, sd=18} Nc6 {-3.14/10 0.045s, n=37665, sd=13}
9. Nf3 {+3.03/10 0.018s, n=17870, sd=15} Nf6 {-2.98/8 0.015s, n=14127, sd=13}
10. Qxb5 {+3.07/10 0.026s, n=23594, sd=15} h4 {-3.13/9 0.014s, n=12740, sd=18}
11. Nbd2 {+3.42/9 0.020s, n=14249, sd=13} e6 {-3.34/9 0.040s, n=25407, sd=15}
12. h3 {+3.59/10 0.044s, n=31428, sd=16} Rh5 {-3.57/11 0.038s, n=31729, sd=16}
13. Qa4 {+3.77/9 0.018s, n=16730, sd=16} Ra5 {-2.38/11 0.029s, n=21379, sd=16}
14. Qd1 {+3.77/10 0.021s, n=19195, sd=14} Bb7 {-3.66/9 0.021s, n=20966, sd=12}
15. Be2 {+3.93/10 0.038s, n=26677, sd=16}
d5 {-4.11/9 0.053s, n=36408, sd=15, White makes an illegal move: e1h1} 0-1