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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kc2 draw
5 Kd2 draw
6 Rb4 draw
7 Rc5 draw
8 Rc7 draw
9 Rc8 draw
10 Rd4 draw
11 Rf4 draw
12 Rg4 draw
13 Rh4 draw
14 Kb2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re4 loss in 2 half-moves