MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1890"]
[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 "rnbqkbnr/1p2ppp1/2p4p/pN1p4/4PP2/8/PPPPK1PP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:45 +0000"]
[GameEndTime "2026-09-14T13:41:45 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg4+ {+8.44/9 0.027s, n=26522, sd=16}
6. Nf3 {-8.54/9 0.038s, n=37625, sd=16} dxe4 {+8.63/8 0.013s, n=12249, sd=14}
7. Ke1 {-8.72/8 0.021s, n=19671, sd=13} exf3 {+8.86/8 0.014s, n=13712, sd=12}
8. gxf3 {-8.51/9 0.026s, n=23420, sd=14} Bf5 {+8.51/8 0.020s, n=18476, sd=15}
9. d4 {-8.44/9 0.025s, n=21128, sd=16} cxb5 {+8.59/8 0.015s, n=14130, sd=13}
10. Bxb5+ {-8.41/10 0.024s, n=20999, sd=17} Nd7 {+8.40/8 0.024s, n=21689, sd=13}
11. Be3 {-8.39/9 0.021s, n=18209, sd=14} Nf6 {+8.58/8 0.020s, n=18321, sd=15}
12. d5 {-8.53/8 0.029s, n=23996, sd=12} a4 {+8.66/8 0.021s, n=16442, sd=11}
13. Kf2 {-8.65/6 0.017s, n=13122, sd=9} g6 {+8.68/8 0.016s, n=13338, sd=11}
14. Re1 {-8.69/7 0.041s, n=32568, sd=10} Ra5 {+8.70/7 0.031s, n=23082, sd=12}
15. c4 {-8.35/8 0.022s, n=18326, sd=14} Bg7 {+8.57/9 0.015s, n=12336, sd=14}
16. d6 {-8.23/8 0.016s, n=13359, sd=13, Black makes an illegal move: e8h8} 1-0