MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2173"]
[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 "rnbqkbnr/3pp1pp/ppp2p2/P7/7P/1PP5/3PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:41 +0200"]
[GameEndTime "2026-09-14T15:38:42 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.11/9 0.034s, n=24015, sd=21} 6. e4 {+0.24/9 0.045s, n=21000, sd=14}
d5 {-0.35/9 0.030s, n=14339, sd=15} 7. exd5 {+0.11/9 0.032s, n=20219, sd=18}
cxd5 {+0.09/11 0.022s, n=16814, sd=15} 8. c4 {+0.29/9 0.024s, n=17224, sd=14}
e5 {+0.14/9 0.018s, n=13436, sd=15} 9. Nc3 {-0.08/9 0.041s, n=27917, sd=15}
dxc4 {+0.05/10 0.039s, n=26264, sd=22}
10. bxc4 {-0.24/10 0.046s, n=21558, sd=21} b4 {+0.24/10 0.033s, n=14773, sd=21}
11. Qh5+ {-0.41/9 0.030s, n=18426, sd=17} g6 {+0.78/10 0.032s, n=18063, sd=17}
12. Qf3 {+0.17/12 0.030s, n=21086, sd=17} Ra7 {+0.72/10 0.027s, n=16000, sd=23}
13. Nd5 {-0.15/9 0.023s, n=12420, sd=14} Nc6 {+0.32/9 0.029s, n=20477, sd=13}
14. Bb2 {-0.05/9 0.037s, n=19939, sd=14} Bc5 {-0.09/10 0.056s, n=27290, sd=16}
15. Bd3 {+0.40/10 0.034s, n=23986, sd=17} Qd6 {-0.21/9 0.027s, n=18205, sd=20}
16. Ne2 {-0.06/9 0.019s, n=12953, sd=14} Rf7 {+0.20/10 0.024s, n=16893, sd=22}
17. Bc2 {+0.16/10 0.030s, n=17719, sd=13} Nge7 {0.00/10 0.035s, n=20638, sd=22}
18. h5 {+0.06/10 0.030s, n=19593, sd=16} g5 {+0.09/10 0.028s, n=19887, sd=21}
19. d4 {+0.27/10 0.034s, n=16741, sd=17}
exd4 {+0.89/12 0.047s, n=32454, sd=20, White makes an illegal move: e1a1} 0-1