Click on the third or sixth rank to set the en passant target square.

EGTB: win in 50 half-moves

# move score
1 Kb5 win in 49 half-moves
2 Rb1 win in 49 half-moves
3 Ka5 win in 55 half-moves
4 Rb2 win in 59 half-moves
5 Ka3 draw
6 Ka7 draw
7 Ka8 draw
8 Kb3 draw
9 Kb7 draw
10 Kc7 draw
11 Kc8 draw
12 Rb3 draw
13 Rc4 draw
14 Rd4 draw
15 Rh4 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves