MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "239"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/p1pp1pp1/8/1p2p2p/P6q/6PN/1PPPPP1P/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:51 +0000"]
[GameEndTime "2026-09-14T15:59:51 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh4 {+8.90/7 0.017s, n=14508, sd=11} Bb7 {-8.63/5 0.029s, n=22467, sd=6}
6. e4 {+8.69/7 0.035s, n=24824, sd=12} Bxe4 {-8.59/9 0.037s, n=29201, sd=16}
7. Qe2 {+8.63/7 0.020s, n=15851, sd=13} Bxh1 {-8.21/8 0.022s, n=14190, sd=14}
8. axb5 {+8.09/8 0.026s, n=20157, sd=12} Be7 {-7.99/8 0.027s, n=20031, sd=12}
9. d4 {+8.08/9 0.016s, n=13008, sd=12} exd4 {-7.87/9 0.020s, n=12623, sd=12}
10. Bg5 {+8.01/8 0.017s, n=12507, sd=11} Nf6 {-7.86/9 0.028s, n=21502, sd=12}
11. Bxf6 {+7.68/8 0.018s, n=15258, sd=14} gxf6 {-7.89/9 0.016s, n=12900, sd=12}
12. f3 {+7.57/10 0.052s, n=39223, sd=16} Kd8 {-7.48/9 0.023s, n=19427, sd=15}
13. Nd2 {+7.79/9 0.027s, n=23137, sd=16}
Re8 {-7.60/8 0.018s, n=13083, sd=10, White makes an illegal move: e1a1} 0-1