MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "896"]
[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 "r1bqkb1r/pp1ppp1p/n1p3pn/1N6/1P6/5P2/P1PPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:52 +0000"]
[GameEndTime "2026-09-14T13:40:52 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-1.75/10 0.025s, n=24351, sd=15} cxb5 {+2.00/10 0.017s, n=16918, sd=15}
6. Bxh8 {-1.92/10 0.012s, n=15135, sd=17} f6 {+1.87/11 0.019s, n=20586, sd=17}
7. e3 {-1.92/10 0.025s, n=25318, sd=18} Nf7 {+1.79/11 0.017s, n=19186, sd=21}
8. Bxf6 {-1.65/10 0.013s, n=13691, sd=15} exf6 {+1.73/10 0.014s, n=14876, sd=14}
9. Bxb5 {-1.59/10 0.023s, n=22105, sd=13} Nxb4 {+1.99/10 0.014s, n=16125, sd=12}
10. h4 {-1.75/9 0.020s, n=19617, sd=13} Qa5 {+2.03/8 0.014s, n=13777, sd=14}
11. a4 {-2.12/10 0.021s, n=19421, sd=19} a6 {+1.96/10 0.017s, n=12096, sd=16}
12. Be2 {-2.46/11 0.014s, n=13894, sd=18} Qf5 {+2.40/10 0.017s, n=12909, sd=15}
13. Rc1 {-2.18/10 0.015s, n=13911, sd=15} d5 {+2.36/10 0.020s, n=13843, sd=13}
14. g4 {-2.07/10 0.013s, n=12108, sd=18} Qe5 {+2.26/11 0.055s, n=35855, sd=13}
15. c3 {-2.44/9 0.033s, n=30577, sd=13} Nc6 {+2.58/10 0.037s, n=26018, sd=14}
16. Rb1 {-2.23/10 0.018s, n=15808, sd=13} Na5 {+2.36/10 0.019s, n=13543, sd=15}
17. f4 {-2.31/10 0.063s, n=55498, sd=18} Qd6 {+2.01/10 0.018s, n=13112, sd=15}
18. Bf3 {-2.42/9 0.016s, n=16751, sd=14} Be6 {+2.77/10 0.035s, n=21509, sd=18}
19. Ne2 {-2.16/10 0.016s, n=14653, sd=15, Black makes an illegal move: e8a8} 1-0