MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[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 "rnbqkb1r/ppp2ppp/6n1/3pp3/3P4/1QP2P2/PP2P1PP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:59 +0000"]
[GameEndTime "2026-09-14T13:39:59 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {-1.47/8 0.034s, n=21137, sd=13} exd4 {+1.82/9 0.032s, n=20865, sd=14}
6. cxd4 {-1.43/10 0.062s, n=38135, sd=16} c5 {+2.05/9 0.022s, n=14548, sd=15}
7. e3 {-1.32/10 0.052s, n=31386, sd=14} Nc6 {+1.78/9 0.022s, n=15111, sd=14}
8. Ne2 {-1.39/11 0.039s, n=24387, sd=21} c4 {+1.67/9 0.027s, n=17788, sd=18}
9. Qd1 {-0.84/10 0.017s, n=12411, sd=15} Nb4 {+1.50/10 0.050s, n=34179, sd=18}
10. Nec3 {-0.22/10 0.017s, n=12535, sd=13} h5 {+0.11/10 0.080s, n=49910, sd=17}
11. a3 {-0.64/10 0.022s, n=14837, sd=15} Nc6 {+0.32/10 0.018s, n=12569, sd=14}
12. b3 {-0.37/10 0.030s, n=18848, sd=17} cxb3 {+0.56/9 0.084s, n=52928, sd=15}
13. Bd3 {-0.28/8 0.026s, n=16049, sd=12} h4 {+0.14/9 0.071s, n=44961, sd=13}
14. g4 {-0.04/9 0.030s, n=17680, sd=15}
Bd6 {-0.25/7 0.021s, n=14802, sd=11, White makes an illegal move: e1h1} 0-1