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 Kaa7 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Rc2 win in 5 half-moves
9 Rc3 win in 5 half-moves
10 Rc4 win in 5 half-moves
11 Kba7 draw
12 Rb5 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves