MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "796"]
[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 "rnbqkbnr/1p2ppp1/p6p/2Pp4/1P6/8/PBPNPPPP/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:25 +0000"]
[GameEndTime "2026-09-14T14:53:25 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {-2.51/10 0.018s, n=19600, sd=17} 6. a3 {+2.59/9 0.020s, n=12204, sd=14}
Nf6 {-2.64/11 0.026s, n=27993, sd=19} 7. e3 {+2.59/10 0.036s, n=23247, sd=19}
e6 {-2.55/10 0.022s, n=20067, sd=18} 8. Ngf3 {+2.32/10 0.016s, n=16727, sd=16}
b6 {-2.42/10 0.035s, n=27332, sd=17} 9. cxb6 {+2.66/8 0.016s, n=15208, sd=14}
Nbd7 {-2.43/10 0.034s, n=28430, sd=17} 10. Bd4 {+2.47/8 0.020s, n=17907, sd=12}
Nxb6 {-2.47/9 0.026s, n=17620, sd=17} 11. Ne5 {+2.42/9 0.016s, n=14923, sd=16}
Bd7 {-2.56/8 0.015s, n=13548, sd=15} 12. c4 {+2.93/9 0.018s, n=15879, sd=13}
Nxc4 {-2.21/10 0.011s, n=12248, sd=11}
13. Bxc4 {+2.81/10 0.029s, n=22389, sd=16} dxc4 {-2.44/9 0.013s, n=13513, sd=13}
14. bxa5 {+2.95/10 0.029s, n=28926, sd=16} Rxa5 {-2.80/8 0.015s, n=12954, sd=16}
15. Ndxc4 {+2.91/10 0.013s, n=14646, sd=16}
Ba4 {-2.43/10 0.015s, n=14689, sd=18} 16. Qe2 {+3.74/11 0.029s, n=26553, sd=23}
Rd5 {-2.62/12 0.021s, n=21282, sd=20, White makes an illegal move: e1h1} 0-1