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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rb5 draw
3 Rc1 draw
4 Rc2 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Re5 draw
9 Rf5 draw
10 Rg5 draw
11 Kba2 loss in 2 half-moves
12 Kba4 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kaa2 loss in 1 half-moves
17 Kaa4 loss in 1 half-moves
18 Kab2 loss in 1 half-moves
19 Kab4 loss in 1 half-moves
20 Kbb2 loss in 1 half-moves
21 Kbb4 loss in 1 half-moves
22 Ra5 loss in 1 half-moves
23 Rc3 loss in 1 half-moves
24 Rd5 loss in 1 half-moves
25 Rh5 loss in 1 half-moves