MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1720"]
[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 "rnbqk1nr/1ppp2pp/p4Q2/4p3/1b6/4P3/PPPPBPPP/RNB1K1NR w KQkq - 1 5"]
[GameDuration "00:00:36"]
[GameStartTime "2026-09-14T18:28:59 +0200"]
[GameEndTime "2026-09-14T18:29:36 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bh5+ {+8.77/9 0.041s, n=27377, sd=17} g6 {-8.31/9 0.036s, n=25575, sd=17}
6. Qxh8 {+8.66/9 0.045s, n=30635, sd=23} Kf8 {-8.50/9 0.022s, n=15832, sd=15}
7. Bf3 {+8.63/9 0.029s, n=19853, sd=15} e4 {-8.38/9 0.033s, n=23406, sd=16}
8. Bxe4 {+8.50/8 0.026s, n=17471, sd=14} d5 {-8.54/7 11.957s, n=8000000, sd=12}
9. Bf3 {+8.52/9 0.023s, n=14763, sd=15} Bf5 {-8.45/8 0.031s, n=17702, sd=14}
10. Nc3 {+8.55/8 0.040s, n=19886, sd=14} Nd7 {-8.55/8 0.064s, n=38978, sd=15}
11. Nxd5 {+8.51/8 0.025s, n=13300, sd=11} Nb6 {-8.63/8 0.065s, n=39418, sd=15}
12. Nxb6 {+8.76/8 0.034s, n=18999, sd=11} cxb6 {-8.58/8 0.033s, n=20114, sd=12}
13. Ne2 {+8.86/7 0.023s, n=13738, sd=9} Qd7 {-8.58/7 0.024s, n=15126, sd=11}
14. Nf4 {+8.58/7 0.037s, n=16915, sd=12} Bd6 {-8.62/7 0.024s, n=14223, sd=12}
15. Bd5 {+9.14/8 0.222s, n=150706, sd=12} Qg7 {-8.53/7 0.023s, n=15329, sd=13}
16. Qxg8+ {+9.42/6 0.034s, n=21434, sd=10}
Qxg8 {-8.50/8 12.324s, n=8000000, sd=14}
17. Bxg8 {+8.76/7 0.017s, n=12442, sd=11}
Kxg8 {-7.57/9 11.564s, n=8000000, sd=16}
18. Nd5 {+8.53/8 0.023s, n=16507, sd=11} b5 {-8.00/9 0.033s, n=23408, sd=15}
19. e4 {+8.89/9 0.017s, n=15460, sd=14} Be6 {-8.97/9 0.023s, n=24263, sd=15}
20. c4 {+8.79/9 0.013s, n=14582, sd=12}
bxc4 {-8.94/9 0.019s, n=19111, sd=11, White makes an illegal move: e1h1} 0-1