MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "334"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1ppp1pp1/p3pn1p/8/1PPP2P1/8/P3PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:43 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-1.36/9 0.019s, n=15548, sd=16} d5 {+1.38/9 0.020s, n=13403, sd=11}
6. e3 {-1.20/9 0.025s, n=20059, sd=17} dxc4 {+0.92/9 0.041s, n=31749, sd=13}
7. Bxc4 {-1.06/10 0.031s, n=20472, sd=18} b5 {+1.06/10 0.020s, n=15422, sd=13}
8. Be2 {-0.79/11 0.028s, n=23815, sd=17} Bb7 {+0.84/10 0.033s, n=27358, sd=16}
9. Bf3 {-0.83/10 0.024s, n=15288, sd=14} Qc8 {+1.36/10 0.053s, n=44587, sd=14}
10. Nd2 {-1.03/8 0.031s, n=21169, sd=11} a5 {+1.36/10 0.017s, n=15429, sd=12}
11. bxa5 {-1.41/8 0.022s, n=17909, sd=14} Rxa5 {+1.43/10 0.016s, n=13810, sd=15}
12. Bb2 {-1.25/9 0.028s, n=23319, sd=16} Nbd7 {+1.53/9 0.020s, n=12888, sd=13}
13. Qc2 {-1.41/9 0.023s, n=18773, sd=14} b4 {+1.70/9 0.020s, n=16044, sd=11}
14. axb4 {-1.74/9 0.021s, n=18020, sd=16}
Rxa1+ {+1.74/10 0.013s, n=13683, sd=20}
15. Bxa1 {-1.31/10 0.018s, n=14748, sd=17}
Bxb4 {+1.54/13 0.014s, n=15549, sd=21} 16. Bc3 {-1.86/11 0.013s, n=13835, sd=19}
Bxc3 {+1.37/12 0.011s, n=12259, sd=13}
17. Qxc3 {-1.55/12 0.021s, n=19601, sd=23, Black makes an illegal move: e8h8}
1-0