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

EGTB: win in 4 half-moves

# move score
1 Kaa4 win in 3 half-moves
2 Kab4 win in 3 half-moves
3 Kbb4 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Ra1 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Kaa2 draw
9 Kab2 draw
10 Kba2 draw
11 Kba4 draw
12 Kbb2 draw
13 Kc2 draw
14 Rc2 draw
15 Rc8 draw
16 Rd1 draw
17 Rh1 draw
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves