MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1583"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/p1ppppp1/7p/1p6/PP1P1Pn1/8/2P1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:29 +0000"]
[GameEndTime "2026-09-14T16:03:29 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.73/8 0.019s, n=17670, sd=12}
6. axb5 {+1.24/8 0.023s, n=12704, sd=16} Bxb4+ {-0.86/9 0.024s, n=12944, sd=17}
7. c3 {+0.76/10 0.029s, n=19600, sd=23} Be7 {-0.82/11 0.019s, n=16530, sd=17}
8. e4 {+1.48/11 0.038s, n=29375, sd=15} h5 {-0.76/12 0.031s, n=22351, sd=22}
9. Bd3 {+1.00/9 0.019s, n=15250, sd=18} a6 {-0.85/10 0.020s, n=13334, sd=15}
10. Qe2 {+1.78/9 0.035s, n=20350, sd=13} Bb7 {-0.47/10 0.029s, n=21436, sd=19}
11. bxa6 {+1.39/9 0.041s, n=25978, sd=15} c5 {-0.24/9 0.015s, n=12719, sd=14}
12. Ra2 {+1.89/9 0.022s, n=16177, sd=16} Bc8 {-1.87/9 0.035s, n=24119, sd=14}
13. Nf3 {+1.83/10 0.056s, n=31082, sd=20} cxd4 {-1.32/10 0.046s, n=23742, sd=19}
14. Nxd4 {+2.23/10 0.030s, n=24510, sd=19, Black makes an illegal move: e8h8}
1-0