MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "955"]
[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/1p2pppp/2p1b3/p2p4/4P2P/4Q3/PPPP1PP1/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:55 +0000"]
[GameEndTime "2026-09-14T16:01:56 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+0.62/8 0.035s, n=18330, sd=11}
6. Nc3 {-0.43/9 0.018s, n=15845, sd=14} Nf6 {+0.54/8 0.019s, n=12598, sd=11}
7. Nxe4 {-0.50/10 0.038s, n=31479, sd=14} Nbd7 {+0.59/9 0.022s, n=16365, sd=16}
8. Nf3 {-0.50/9 0.021s, n=18533, sd=15} Nxe4 {+0.59/10 0.018s, n=14428, sd=15}
9. Qxe4 {-0.66/11 0.045s, n=40678, sd=17} Nf6 {+0.60/9 0.024s, n=18341, sd=21}
10. Qd4 {-0.46/10 0.017s, n=14160, sd=19} Bd5 {+0.60/9 0.019s, n=15324, sd=14}
11. Be2 {-0.72/10 0.024s, n=23800, sd=18} e6 {+0.75/9 0.038s, n=27899, sd=16}
12. b3 {-0.72/9 0.044s, n=35494, sd=16} a4 {+0.86/9 0.024s, n=17509, sd=13}
13. Bb2 {-0.88/9 0.025s, n=22186, sd=13} Bd6 {+0.95/9 0.024s, n=12731, sd=13}
14. c4 {-0.64/9 0.018s, n=15186, sd=14} Bxf3 {+0.71/10 0.038s, n=30019, sd=16}
15. Bxf3 {-0.94/10 0.023s, n=20973, sd=18, Black makes an illegal move: e8h8}
1-0