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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Ra8 win in 11 half-moves
3 Ka2 draw
4 Kaa4 draw
5 Kab4 draw
6 Kb2 draw
7 Kb3 draw
8 Kba4 draw
9 Kbb4 draw
10 Kc6 draw
11 Rb8 draw
12 Rc1 draw
13 Rc3 draw
14 Rc4 draw
15 Rc7 draw
16 Rh8 draw
17 Ka5 loss in 2 half-moves
18 Ka6 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Kc4 loss in 1 half-moves