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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Re6 win in 5 half-moves
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Kb1 draw
12 Kc2 draw
13 Kc6 draw
14 Ra4 draw
15 Rd4 draw
16 Re3 draw
17 Re5 draw
18 Re7 draw
19 Re8 draw
20 Kb6 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves