MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "147"]
[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/p1pppppp/5n2/1p6/4Q3/2P2P2/PP1PP1PP/RNBK1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:34 +0000"]
[GameEndTime "2026-09-14T15:59:35 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+8.83/8 0.024s, n=20322, sd=12}
6. b3 {-8.52/7 0.057s, n=43876, sd=13} Nf2+ {+8.68/7 0.015s, n=12294, sd=12}
7. Ke1 {-8.52/6 0.017s, n=14257, sd=16} Nd3+ {+8.71/8 0.130s, n=94868, sd=16}
8. Kd1 {-8.64/7 0.068s, n=49336, sd=17} e6 {+8.69/8 0.028s, n=23715, sd=13}
9. g3 {-8.69/8 0.033s, n=26401, sd=17} Na6 {+8.73/7 0.023s, n=19309, sd=12}
10. Ba3 {-8.52/7 0.021s, n=16822, sd=10} b4 {+8.64/7 0.025s, n=21101, sd=13}
11. exd3 {-8.58/8 0.036s, n=29044, sd=14} Bc5 {+8.62/6 0.015s, n=12113, sd=9}
12. d4 {-8.35/8 0.020s, n=16711, sd=13} Be7 {+8.47/9 0.087s, n=68639, sd=13}
13. cxb4 {-8.34/8 0.018s, n=15251, sd=14} Nxb4 {+8.36/8 0.016s, n=13777, sd=12}
14. Bxb4 {-8.49/9 0.028s, n=18437, sd=13} Bxb4 {+8.40/9 0.018s, n=14077, sd=11}
15. Na3 {-8.35/9 0.041s, n=30903, sd=15} Bb7 {+8.38/8 0.018s, n=13648, sd=13}
16. Nb5 {-8.30/8 0.099s, n=69705, sd=15, Black makes an illegal move: e8h8} 1-0