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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kaa4 draw
4 Kaa6 draw
5 Kab4 draw
6 Kab6 draw
7 Kba4 draw
8 Kbb4 draw
9 Ra1 draw
10 Rb1 draw
11 Rc4 draw
12 Rc7 draw
13 Rc8 draw
14 Rd1 draw
15 Kba6 loss in 2 half-moves
16 Kbb6 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Kc4 loss in 1 half-moves