MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1708"]
[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 "r2qkbnr/ppp1pppp/8/3p4/1n3Pb1/2P5/PPQPPKPP/RNB2BNR w kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:48 +0000"]
[GameEndTime "2026-09-14T13:40:48 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb4 {+5.40/9 0.021s, n=15684, sd=17} e6 {-5.00/9 0.020s, n=14451, sd=12}
6. e3 {+4.80/9 0.040s, n=28441, sd=13} Bd6 {-5.16/8 0.040s, n=28608, sd=14}
7. Be2 {+5.21/8 0.019s, n=13553, sd=13} Bxe2 {-5.23/9 0.051s, n=33171, sd=16}
8. Kxe2 {+5.06/10 0.027s, n=20207, sd=16} g5 {-4.90/9 0.027s, n=18855, sd=15}
9. d3 {+5.22/10 0.023s, n=17809, sd=15} gxf4 {-5.16/9 0.051s, n=30096, sd=14}
10. exf4 {+5.28/10 0.033s, n=21155, sd=14} Qf6 {-5.19/9 0.055s, n=27764, sd=13}
11. Nf3 {+5.29/10 0.022s, n=16358, sd=10} Ne7 {-5.14/11 0.019s, n=12488, sd=11}
12. Kd1 {+5.16/10 0.038s, n=26833, sd=18} Rg8 {-5.33/8 0.022s, n=12895, sd=13}
13. Rf1 {+5.52/9 0.022s, n=15834, sd=14} Nf5 {-5.48/9 0.057s, n=26352, sd=15}
14. Nc3 {+5.75/9 0.024s, n=16045, sd=13, Black makes an illegal move: e8a8} 1-0