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 Rd3 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb3 draw
8 Kb4 draw
9 Kd3 draw
10 Ra1 draw
11 Rd2 draw
12 Rg1 draw
13 Rh1 draw
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves