MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "740"]
[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 "rnbq1b1r/ppp1pkpp/3p1n2/5p1P/P4P2/5N2/1PPPP1P1/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:50 +0200"]
[GameEndTime "2026-09-14T16:10:51 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+0.10/10 0.027s, n=26447, sd=12}
6. e3 {+0.02/10 0.031s, n=20363, sd=13} h6 {+0.03/10 0.020s, n=18185, sd=14}
7. Nh4 {-0.11/10 0.029s, n=22806, sd=19} Be7 {0.00/11 0.021s, n=18148, sd=16}
8. b3 {-0.18/10 0.041s, n=35587, sd=17} Re8 {+0.14/10 0.021s, n=17275, sd=15}
9. Ng6 {-0.11/11 0.047s, n=39727, sd=20} Kg8 {+0.06/10 0.037s, n=30331, sd=16}
10. Be2 {-0.26/9 0.023s, n=19411, sd=12} Ne4 {+0.32/9 0.015s, n=13663, sd=15}
11. Bb2 {-0.06/10 0.023s, n=15937, sd=17} Bf6 {+0.10/9 0.018s, n=15064, sd=15}
12. Nc3 {+0.03/9 0.025s, n=18070, sd=14} Nd7 {0.00/9 0.014s, n=12479, sd=14}
13. d4 {+0.39/9 0.018s, n=13912, sd=12} Nxc3 {-0.52/9 0.030s, n=18788, sd=14}
14. Bxc3 {+0.80/9 0.019s, n=13007, sd=11} b6 {-0.61/9 0.034s, n=25785, sd=16}
15. Bf3 {+0.65/9 0.018s, n=13406, sd=13} Rb8 {-0.31/10 0.018s, n=12407, sd=16}
16. g4 {+0.45/9 0.029s, n=18923, sd=13} fxg4 {-0.10/10 0.020s, n=14509, sd=15}
17. Bxg4 {+0.52/11 0.027s, n=22602, sd=17} Bb7 {-0.29/9 0.028s, n=17332, sd=16}
18. Rg1 {+0.64/10 0.019s, n=16041, sd=19} Be4 {-0.17/9 0.037s, n=28225, sd=14}
19. Bf3 {+0.82/11 0.019s, n=13202, sd=14} Bxf3 {-0.82/11 0.028s, n=20791, sd=17}
20. Qxf3 {+0.88/10 0.014s, n=12916, sd=16}
c5 {-0.97/10 0.028s, n=24365, sd=20, White makes an illegal move: e1a1} 0-1