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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kab2 draw
6 Kab3 draw
7 Kab4 draw
8 Kc2 draw
9 Kc4 draw
10 Kcb2 draw
11 Kcb3 draw
12 Kcb4 draw
13 Kd2 draw
14 Kd3 draw
15 Kd4 draw
16 Ra5 draw
17 Rb1 draw
18 Rb3 draw
19 Rc5 draw
20 Rd5 draw
21 Rh5 draw
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves