MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "956"]
[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 "r1bqkbnr/pp1pp2p/2n3p1/2p2p2/P7/RP2PP2/2PP2PP/1NBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:18 +0000"]
[GameEndTime "2026-09-14T14:54:18 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.63/8 0.017s, n=16644, sd=12}
6. Ra1 {-1.46/8 0.017s, n=16618, sd=13} a6 {+1.69/9 0.015s, n=14219, sd=11}
7. f4 {-1.23/9 0.017s, n=16014, sd=14} d6 {+1.29/9 0.023s, n=20958, sd=16}
8. Bb2 {-1.22/10 0.023s, n=19847, sd=18} Bg7 {+1.09/10 0.022s, n=20280, sd=19}
9. Nf3 {-1.18/10 0.031s, n=26830, sd=16} e5 {+1.12/10 0.018s, n=17044, sd=15}
10. fxe5 {-0.90/11 0.019s, n=19410, sd=15} Ng4 {+0.82/9 0.028s, n=24720, sd=15}
11. Nc3 {-1.05/9 0.018s, n=16907, sd=16} dxe5 {+0.80/9 0.016s, n=14015, sd=19}
12. e4 {-0.91/10 0.021s, n=18102, sd=17} Be6 {+0.74/6 0.013s, n=12047, sd=12}
13. Bc4 {-0.67/10 0.015s, n=14098, sd=16} Bxc4 {+0.72/10 0.016s, n=13915, sd=17}
14. bxc4 {-0.51/10 0.018s, n=17700, sd=12, Black makes an illegal move: e8h8}
1-0