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

EGTB: win in 20 half-moves

# move score
1 Rg4 win in 19 half-moves
2 Rh4 win in 25 half-moves
3 Re4 win in 33 half-moves
4 Kg5 draw
5 Kh5 draw
6 Rb5 draw
7 Rb7 draw
8 Rb8 draw
9 Rc4 draw
10 Rd4 draw
11 Rf4 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Kh7 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb6 loss in 2 half-moves