MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/pp2pppr/2pp4/7p/8/1P2P2N/P1PPQPPP/RNB1KB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:00:58 +0200"]
[GameEndTime "2026-09-14T18:00:59 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.45/8 0.014s, n=13814, sd=12} Bg4 {-0.36/11 0.045s, n=40285, sd=18}
6. Qd3 {+0.37/10 0.029s, n=25335, sd=16} Rh8 {-0.22/9 0.025s, n=20161, sd=10}
7. Nf4 {+0.58/9 0.032s, n=20103, sd=16} e6 {-0.38/10 0.032s, n=20552, sd=16}
8. e4 {+1.03/9 0.014s, n=14377, sd=15} d5 {-0.38/11 0.040s, n=31059, sd=23}
9. f3 {+0.82/10 0.016s, n=15965, sd=17} dxe4 {-0.70/9 0.055s, n=41018, sd=16}
10. fxe4 {+0.49/10 0.029s, n=26116, sd=18} Na6 {-0.18/10 0.028s, n=18746, sd=17}
11. a3 {+0.64/9 0.021s, n=16870, sd=13} g5 {-0.46/9 0.032s, n=25753, sd=14}
12. h3 {+0.41/8 0.016s, n=13290, sd=13} Bg7 {-0.39/11 0.040s, n=31565, sd=19}
13. hxg4 {+1.00/10 0.023s, n=16299, sd=19}
gxf4 {-1.16/12 0.070s, n=56957, sd=21} 14. e5 {+1.61/9 0.016s, n=12866, sd=11}
Nc5 {-1.11/10 0.027s, n=15791, sd=13} 15. Qc4 {+0.42/9 0.018s, n=15017, sd=13}
Ne4 {-0.54/11 0.049s, n=33163, sd=16} 16. Bxf4 {+1.19/11 0.016s, n=15916, sd=15}
Bh6 {-1.02/11 0.014s, n=15467, sd=15} 17. Bxh6 {+1.80/9 0.015s, n=15096, sd=13}
Nxh6 {-0.01/12 0.037s, n=29482, sd=17} 18. Qd3 {+0.42/10 0.023s, n=20214, sd=18}
Qg5 {-0.29/10 0.018s, n=14368, sd=19} 19. Qxe4 {+1.30/10 0.014s, n=12444, sd=18}
Qc1+ {+1.93/10 0.027s, n=23823, sd=18}
20. Kf2 {-0.47/11 0.047s, n=39692, sd=19, Black makes an illegal move: e8a8} 1-0