MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1743"]
[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 "r1bqkbnr/1ppppp1p/6p1/p7/1n1P2P1/8/PPP1PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:00:51 +0200"]
[GameEndTime "2026-09-14T17:00:52 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.73/10 0.036s, n=23561, sd=16} Na6 {-0.46/10 0.018s, n=13133, sd=14}
6. e4 {+0.75/9 0.020s, n=15190, sd=12} d5 {-0.63/8 0.017s, n=12048, sd=16}
7. e5 {+0.87/9 0.023s, n=17510, sd=14} c5 {-0.78/9 0.041s, n=28514, sd=15}
8. Nc3 {+0.60/8 0.044s, n=25127, sd=16} h5 {-1.25/8 0.045s, n=22754, sd=15}
9. gxh5 {+1.26/10 0.061s, n=37409, sd=21} Rxh5 {-1.28/10 0.033s, n=23052, sd=17}
10. Be2 {+1.30/10 0.032s, n=22722, sd=19} Rh8 {-1.45/8 0.023s, n=14576, sd=13}
11. Bb5+ {+0.88/8 0.034s, n=21564, sd=22} Bd7 {-1.06/9 0.029s, n=19640, sd=20}
12. e6 {+1.01/10 0.028s, n=20864, sd=24} Bxb5 {-0.83/9 0.017s, n=13265, sd=16}
13. Nxb5 {+0.63/9 0.031s, n=21067, sd=23} Qb6 {-0.67/9 0.017s, n=12313, sd=15}
14. exf7+ {+0.87/10 0.028s, n=20778, sd=20}
Kxf7 {-0.82/9 0.031s, n=20517, sd=22} 15. Qe2 {+0.84/10 0.046s, n=24566, sd=22}
Bg7 {-0.72/9 0.027s, n=16564, sd=21} 16. Nf3 {+1.18/10 0.017s, n=13445, sd=18}
cxd4 {-0.82/9 0.035s, n=24077, sd=17} 17. Ng5+ {+0.88/8 0.021s, n=15232, sd=15}
Kf8 {-0.64/10 0.051s, n=26320, sd=22} 18. Qf3+ {+1.24/9 0.018s, n=12782, sd=17}
Nf6 {-0.80/9 0.020s, n=14237, sd=18} 19. Nxd4 {+0.13/11 0.043s, n=31873, sd=18}
Nc5 {-0.94/10 0.019s, n=14876, sd=15} 20. Be3 {+1.07/12 0.020s, n=14876, sd=12}
Qxb2 {-0.69/10 0.019s, n=14829, sd=15, White makes an illegal move: e1h1} 0-1