MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "884"]
[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 "rnbqk1nr/ppp1pp1p/3p2p1/8/P7/1Pb2P1P/2PPPKP1/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:58 +0000"]
[GameEndTime "2026-09-14T13:39:59 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa1 {+6.84/9 0.022s, n=13339, sd=13}
6. c3 {-6.22/9 0.036s, n=24178, sd=14} Nf6 {+6.28/9 0.042s, n=28444, sd=13}
7. Qc2 {-5.54/9 0.026s, n=14362, sd=13} e5 {+6.47/9 0.034s, n=19901, sd=13}
8. Qa2 {-6.24/9 0.032s, n=22703, sd=14} Bxc3 {+6.03/10 0.029s, n=23831, sd=15}
9. Nxc3 {-6.18/10 0.027s, n=16511, sd=17} Nc6 {+6.41/8 0.016s, n=12959, sd=15}
10. e3 {-6.05/9 0.024s, n=13084, sd=13} Nb4 {+6.13/8 0.021s, n=13532, sd=12}
11. Qb2 {-6.05/9 0.022s, n=15645, sd=16} c6 {+6.05/9 0.049s, n=31538, sd=14}
12. Na2 {-5.73/9 0.028s, n=16211, sd=11} Nxa2 {+5.89/9 0.033s, n=15031, sd=14}
13. Qxa2 {-5.79/10 0.033s, n=27657, sd=15} Be6 {+5.71/10 0.039s, n=26112, sd=14}
14. Ne2 {-5.76/9 0.030s, n=21723, sd=15} Qb6 {+5.66/9 0.019s, n=15092, sd=11}
15. Ba3 {-5.58/9 0.016s, n=14295, sd=11, Black makes an illegal move: e8a8} 1-0