MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "42"]
[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/1p1pp1p1/2p2p1p/p7/PP3P2/6PN/2PPP2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:08 +0000"]
[GameEndTime "2026-09-14T13:35:08 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.59/10 0.038s, n=31512, sd=17}
6. c3 {-1.68/9 0.013s, n=12082, sd=9} e6 {+1.46/8 0.022s, n=18336, sd=16}
7. Nf2 {-1.47/9 0.018s, n=15382, sd=15} f5 {+1.75/9 0.017s, n=15469, sd=14}
8. e3 {-1.61/8 0.023s, n=16666, sd=15} Nf6 {+1.74/10 0.031s, n=25844, sd=16}
9. Be2 {-1.67/9 0.017s, n=14849, sd=14} c5 {+1.46/8 0.024s, n=20972, sd=15}
10. Bh5+ {-1.53/9 0.044s, n=31949, sd=19} Ke7 {+1.80/9 0.056s, n=35553, sd=15}
11. d4 {-1.87/8 0.016s, n=12025, sd=17} Nxh5 {+2.03/10 0.027s, n=19041, sd=17}
12. Qxh5 {-1.83/10 0.077s, n=45388, sd=18} Qe8 {+1.94/10 0.012s, n=13279, sd=12}
13. Qf3 {-2.09/10 0.032s, n=21339, sd=15} d5 {+2.29/10 0.041s, n=30794, sd=18}
14. dxc5 {-2.33/9 0.014s, n=12423, sd=15} Rxa4 {+1.61/10 0.037s, n=24456, sd=16}
15. Rxa4 {-1.93/12 0.020s, n=14821, sd=17}
Qxa4 {+1.71/10 0.021s, n=13847, sd=16, White makes an illegal move: e1h1} 0-1