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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Ka1 draw
4 Kb1 draw
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Rc4 draw
9 Rd4 draw
10 Re4 draw
11 Rf4 draw
12 Rg1 draw
13 Rg6 draw
14 Rg7 draw
15 Rg8 draw
16 Ka3 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh4 loss in 2 half-moves