MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "641"]
[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 "rnbqkb1r/pppppp2/6p1/3N3p/1P2n3/5P2/P1PPP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:00 +0000"]
[GameEndTime "2026-09-14T13:37:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.68/9 0.017s, n=12585, sd=14}
6. fxe4 {-0.31/10 0.018s, n=14715, sd=15} Bxa1 {+0.82/12 0.046s, n=28790, sd=19}
7. c3 {+0.02/10 0.020s, n=16268, sd=19} c6 {+0.56/10 0.015s, n=13783, sd=15}
8. Ne3 {-0.11/11 0.014s, n=14155, sd=16} a5 {+0.10/10 0.022s, n=20369, sd=17}
9. b5 {-0.22/11 0.038s, n=19199, sd=18} Qb6 {+0.30/12 0.015s, n=13253, sd=16}
10. Qc2 {-0.35/11 0.021s, n=17179, sd=18} Qxb5 {+0.18/12 0.087s, n=51384, sd=21}
11. a4 {-0.01/11 0.018s, n=13001, sd=19} Qc5 {-0.18/11 0.026s, n=20422, sd=19}
12. Nd1 {+0.11/11 0.021s, n=16389, sd=17} b5 {+0.09/10 0.031s, n=18712, sd=15}
13. Qb1 {-0.20/10 0.029s, n=15452, sd=16} Bxc3 {+0.24/11 0.035s, n=19118, sd=18}
14. Nxc3 {+0.27/10 0.059s, n=35214, sd=16, Black makes an illegal move: e8h8}
1-0