MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "885"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/pbpppp2/6p1/1p6/1P2P1Q1/6P1/P1PP1P1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:54 +0000"]
[GameEndTime "2026-09-14T14:53:55 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.80/8 0.019s, n=17990, sd=13}
6. Nc3 {-1.67/9 0.019s, n=16047, sd=12} Nf6 {+2.26/9 0.016s, n=13133, sd=13}
7. Qf4 {-1.50/10 0.023s, n=19585, sd=15} a5 {+2.18/8 0.022s, n=17880, sd=16}
8. bxa5 {-2.16/9 0.038s, n=32235, sd=16} b4 {+2.14/9 0.021s, n=17824, sd=15}
9. Rb1 {-2.11/9 0.016s, n=13243, sd=15} Bh6 {+2.18/10 0.027s, n=23455, sd=22}
10. Qf3 {-2.08/9 0.013s, n=12449, sd=18} bxc3 {+2.25/9 0.020s, n=17991, sd=22}
11. Rxb7 {-2.01/9 0.018s, n=16755, sd=17} cxd2+ {+2.12/9 0.023s, n=19808, sd=19}
12. Bxd2 {-2.09/8 0.013s, n=12191, sd=17}
Bxd2+ {+2.01/11 0.022s, n=22256, sd=20}
13. Kxd2 {-2.11/8 0.014s, n=12494, sd=13} Rxa5 {+1.76/10 0.017s, n=16006, sd=16}
14. Rb5 {-1.92/10 0.014s, n=13466, sd=16} c6 {+2.11/11 0.023s, n=20163, sd=18}
15. Rb1 {-1.56/9 0.017s, n=16439, sd=15} d5 {+1.90/8 0.013s, n=12116, sd=13}
16. exd5 {-2.97/8 0.013s, n=12793, sd=12, Black makes an illegal move: e8h8} 1-0