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 Rc7 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Kaa6 draw
5 Kaa8 draw
6 Kab6 draw
7 Kab8 draw
8 Kba6 draw
9 Kba8 draw
10 Kbb6 draw
11 Kbb8 draw
12 Kc7 draw
13 Kc8 draw
14 Ra2 draw
15 Rb2 draw
16 Rc6 draw
17 Rg2 draw
18 Rh2 draw
19 Kc6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves