MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1848"]
[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 "rnb1kbnr/pp1qpp1p/2p3p1/3p4/4P3/3B3Q/PPPP1PPP/RNB1K1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:50:55 +0200"]
[GameEndTime "2026-09-14T17:50:56 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxd7+ {-0.85/8 0.019s, n=13464, sd=13} Bxd7 {+0.32/10 0.065s, n=54254, sd=18}
6. Nc3 {-0.42/10 0.025s, n=17380, sd=11} Nf6 {+0.54/10 0.025s, n=19322, sd=21}
7. e5 {-0.33/10 0.020s, n=13992, sd=15} Nh5 {+0.83/11 0.029s, n=20359, sd=14}
8. Be2 {-0.70/9 0.072s, n=50975, sd=13} Nf4 {+0.87/9 0.021s, n=16578, sd=14}
9. Bf1 {-0.55/10 0.019s, n=16435, sd=16} Bf5 {+0.71/9 0.015s, n=12251, sd=12}
10. d3 {-0.83/10 0.031s, n=27593, sd=17} Ne6 {+0.98/10 0.038s, n=22067, sd=13}
11. f4 {-0.82/9 0.017s, n=15101, sd=16} f6 {+0.90/10 0.030s, n=23859, sd=16}
12. Nf3 {-1.03/10 0.024s, n=13800, sd=13} Nd7 {+0.94/10 0.017s, n=12510, sd=27}
13. h3 {-0.77/10 0.025s, n=15721, sd=16} h5 {+0.67/10 0.036s, n=26801, sd=15}
14. exf6 {-0.70/10 0.020s, n=14293, sd=18}
exf6 {+0.84/10 0.016s, n=12251, sd=14} 15. Nh4 {-0.83/10 0.024s, n=16933, sd=16}
Kf7 {+0.84/9 0.017s, n=13378, sd=11} 16. Ne2 {-0.61/11 0.059s, n=44671, sd=18}
Ng7 {+0.83/9 0.026s, n=20604, sd=14} 17. g3 {-0.54/9 0.023s, n=18425, sd=16}
Bc5 {+0.58/9 0.036s, n=25424, sd=15} 18. Bg2 {-0.26/9 0.018s, n=15568, sd=12}
a5 {+0.49/9 0.033s, n=21838, sd=15} 19. Bd2 {-0.52/9 0.014s, n=13268, sd=15}
a4 {+0.54/10 0.033s, n=23810, sd=16} 20. Bf3 {-0.66/9 0.022s, n=16381, sd=18}
Nf8 {+0.48/9 0.019s, n=16239, sd=14, White makes an illegal move: e1a1} 0-1