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

EGTB: win in 6 half-moves

# move score
1 K3b3 win in 5 half-moves
2 K4b4 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Rc2 win in 5 half-moves
5 Rc3 win in 5 half-moves
6 Rc4 win in 5 half-moves
7 K3b4 win in 11 half-moves
8 K4b3 draw
9 Ka2 draw
10 Ka5 draw
11 Kb2 draw
12 Ra1 draw
13 Rc8 draw
14 Rg1 draw
15 Rh1 draw
16 Kb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves