MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "509"]
[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 "rnbqkbn1/ppp1p1pr/5p1p/3p4/P1N5/2P3P1/1P1PPP1P/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:47 +0000"]
[GameEndTime "2026-09-14T13:37:48 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+4.54/9 0.032s, n=26911, sd=13}
6. Bg2 {-4.70/9 0.039s, n=28671, sd=16} g5 {+4.43/9 0.021s, n=17262, sd=11}
7. d4 {-4.20/8 0.016s, n=13846, sd=10} cxd3 {+4.77/8 0.015s, n=13362, sd=11}
8. h4 {-4.65/8 0.021s, n=15598, sd=14} Rf7 {+4.70/8 0.022s, n=16506, sd=12}
9. exd3 {-4.66/9 0.038s, n=28927, sd=12} e5 {+4.87/8 0.016s, n=13048, sd=11}
10. Be3 {-4.83/8 0.037s, n=27371, sd=12} c6 {+4.76/10 0.026s, n=20160, sd=13}
11. a5 {-4.67/9 0.018s, n=14166, sd=10} Qd6 {+4.78/10 0.015s, n=12861, sd=12}
12. hxg5 {-4.87/9 0.039s, n=28588, sd=15} fxg5 {+4.74/10 0.024s, n=19647, sd=17}
13. d4 {-4.60/9 0.030s, n=23277, sd=15} exd4 {+5.55/9 0.029s, n=16798, sd=17}
14. Qxd4 {-4.21/10 0.024s, n=19075, sd=14} Qxd4 {+6.06/9 0.020s, n=16482, sd=16}
15. Bxd4 {-6.26/9 0.057s, n=40873, sd=16} Re7+ {+6.02/9 0.021s, n=16773, sd=14}
16. Kd2 {-6.06/8 0.024s, n=18998, sd=13} Na6 {+6.03/9 0.028s, n=22549, sd=16}
17. Nf3 {-6.35/7 0.018s, n=12347, sd=9} Bf5 {+6.26/10 0.040s, n=34150, sd=16}
18. Rag1 {-6.22/9 0.019s, n=15394, sd=13, Black makes an illegal move: e8a8} 1-0