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 Rb2 win in 7 half-moves
3 Ra2 win in 11 half-moves
4 Rd2 draw
5 Re2 draw
6 Rf2 draw
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 Rg8 draw
11 Kaa2 loss in 2 half-moves
12 Kaa4 loss in 2 half-moves
13 Kab2 loss in 2 half-moves
14 Kab4 loss in 2 half-moves
15 Kba2 loss in 2 half-moves
16 Kba4 loss in 2 half-moves
17 Kbb2 loss in 2 half-moves
18 Kbb4 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh2 loss in 2 half-moves