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

EGTB: draw

# move score
1 Rf4 draw
2 Rg4 draw
3 Rh4 draw
4 Kd2 loss in 10 half-moves
5 Kf3 loss in 10 half-moves
6 Kf2 loss in 8 half-moves
7 Ra4 loss in 8 half-moves
8 Ke1 loss in 6 half-moves
9 Kf1 loss in 6 half-moves
10 Rb2 loss in 6 half-moves
11 Kd1 loss in 4 half-moves
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rb8 loss in 1 half-moves