MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "305"]
[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 "rnbqk1nr/1ppp1pbp/4p3/p5p1/1P6/N3P3/P1PPNPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:38 +0000"]
[GameEndTime "2026-09-14T14:50:39 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa1 {+7.11/10 0.027s, n=23371, sd=19}
6. c3 {-6.28/10 0.016s, n=17173, sd=19} axb4 {+7.07/10 0.012s, n=14155, sd=16}
7. Nc2 {-6.06/10 0.021s, n=21752, sd=16} Rxa2 {+6.70/10 0.010s, n=12390, sd=16}
8. Nxb4 {-6.80/10 0.037s, n=32293, sd=14} Ra5 {+6.51/9 0.022s, n=23228, sd=16}
9. Nc2 {-6.59/10 0.019s, n=19988, sd=13} c5 {+6.38/9 0.054s, n=49518, sd=13}
10. Ba3 {-6.53/9 0.016s, n=16689, sd=12} Nf6 {+6.17/9 0.036s, n=37765, sd=12}
11. Qxa1 {-6.11/10 0.019s, n=19834, sd=16} d5 {+5.87/9 0.033s, n=27357, sd=14}
12. c4 {-5.68/10 0.033s, n=30717, sd=16} Rg8 {+5.73/9 0.019s, n=17581, sd=13}
13. Nc3 {-5.27/10 0.035s, n=29871, sd=20} b6 {+5.29/8 0.013s, n=12970, sd=13}
14. d4 {-4.95/12 0.069s, n=64803, sd=18} Ba6 {+5.75/10 0.020s, n=15956, sd=14}
15. Be2 {-4.79/12 0.020s, n=21436, sd=21}
Nbd7 {+5.07/10 0.046s, n=44694, sd=16, White makes an illegal move: e1h1} 0-1