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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Ke4 draw
5 Kf3 draw
6 Kf4 draw
7 Ra4 draw
8 Rc4 draw
9 Rd4 draw
10 Re4 draw
11 Rg2 draw
12 Rg5 draw
13 Rg6 draw
14 Rh4 draw
15 Kd2 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Kf2 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rg3 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rg8 loss in 1 half-moves