MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "412"]
[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 "rnbqkbnr/1ppp2pp/p7/4p3/1PN2p2/3P4/P1PQPPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:37 +0000"]
[GameEndTime "2026-09-14T13:36:37 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.84/11 0.037s, n=25632, sd=16}
6. Nf3 {-1.05/10 0.024s, n=18544, sd=16} Qf6 {+1.03/11 0.027s, n=19677, sd=18}
7. Rb1 {-0.98/11 0.028s, n=19729, sd=16} d5 {+1.43/12 0.037s, n=28156, sd=20}
8. Na5 {-1.21/11 0.019s, n=14304, sd=14} Nxa5 {+1.24/11 0.017s, n=14526, sd=17}
9. bxa5 {-1.42/10 0.025s, n=15633, sd=18} Bd6 {+1.20/10 0.022s, n=17198, sd=18}
10. e4 {-1.12/11 0.019s, n=14597, sd=18} fxe3 {+1.10/11 0.032s, n=23205, sd=18}
11. fxe3 {-1.37/11 0.036s, n=24691, sd=19} Qe7 {+1.13/10 0.020s, n=14314, sd=15}
12. Be2 {-1.11/11 0.032s, n=23480, sd=17}
Nf6 {+1.11/10 0.024s, n=16681, sd=15, White makes an illegal move: e1h1} 0-1