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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kb3 draw
4 Kb5 draw
5 Kb6 draw
6 Kc6 draw
7 Kd5 draw
8 Kd6 draw
9 Rg4 draw
10 K3b4 loss in 2 half-moves
11 K3d4 loss in 2 half-moves
12 K5b4 loss in 2 half-moves
13 K5d4 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves