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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kab7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kbb7 win in 3 half-moves
7 Ka5 win in 5 half-moves
8 Ka8 win in 5 half-moves
9 Kaa7 win in 5 half-moves
10 Kba7 win in 5 half-moves
11 Kc7 win in 5 half-moves
12 Rc2 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Re8 win in 5 half-moves
15 Rc3 draw
16 Rc7 draw
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves