MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "832"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/2pppp1p/1p5n/p1P3p1/PP6/6P1/3PPP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:28 +0000"]
[GameEndTime "2026-09-14T14:53:28 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.90/11 0.032s, n=33358, sd=17}
6. e4 {-4.17/9 0.032s, n=32285, sd=14} Bg7 {+4.53/11 0.029s, n=29785, sd=18}
7. d4 {-4.69/8 0.017s, n=17271, sd=16} Bxe4 {+4.82/10 0.014s, n=14357, sd=16}
8. f3 {-4.88/10 0.031s, n=28353, sd=16} Bg6 {+4.94/10 0.015s, n=15448, sd=13}
9. b5 {-4.71/9 0.028s, n=27822, sd=15} bxc5 {+4.56/9 0.051s, n=42985, sd=15}
10. Bd3 {-4.91/10 0.013s, n=12833, sd=12} cxd4 {+4.59/8 0.014s, n=13493, sd=13}
11. Bxg5 {-4.32/9 0.015s, n=15617, sd=13} c5 {+4.95/9 0.014s, n=13638, sd=12}
12. Bxh6 {-5.23/8 0.020s, n=19771, sd=13} Bxh6 {+5.31/10 0.018s, n=13687, sd=16}
13. f4 {-5.29/9 0.012s, n=12959, sd=13} d5 {+5.61/9 0.017s, n=16643, sd=14}
14. Na3 {-5.31/9 0.031s, n=29020, sd=15} Bxd3 {+6.53/11 0.017s, n=17440, sd=18}
15. Qxd3 {-6.17/10 0.019s, n=15323, sd=17} e6 {+5.72/10 0.028s, n=27780, sd=18}
16. Rc1 {-5.81/9 0.017s, n=16605, sd=15} Nd7 {+5.98/10 0.018s, n=18575, sd=18}
17. Nf3 {-5.95/9 0.015s, n=14814, sd=14}
Bg7 {+5.75/11 0.020s, n=16959, sd=18, White makes an illegal move: e1h1} 0-1