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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Ka3 draw
4 Ka5 draw
5 Ka7 draw
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kb7 draw
10 Kb8 draw
11 Rc1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd7 draw
15 Rd8 draw
16 Re1 draw
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves