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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka3 win in 1 half-moves
3 Ka4 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Kb2 draw
7 Kb4 draw
8 Kc3 draw
9 Ra4 draw
10 Rb4 draw
11 Rc2 draw
12 Rc3 draw
13 Rc5 draw
14 Re4 draw
15 Rf4 draw
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves