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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kbc5 win in 3 half-moves
3 Kbc7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Rb3 win in 5 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Kbb5 draw
12 Kbb7 draw
13 Kcb5 draw
14 Kcb7 draw
15 Kcc5 draw
16 Kcc7 draw
17 Kd7 draw
18 Ra4 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 draw
22 Rf4 draw
23 Rb5 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves