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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Rd1 win in 1 half-moves
11 Re1 win in 1 half-moves
12 Rf1 win in 1 half-moves
13 Rh1 win in 1 half-moves
14 Ka4 draw
15 Kc4 draw
16 Kc5 draw
17 Kc6 draw
18 Ka5 loss in 6 half-moves
19 Ka6 loss in 6 half-moves
20 Rc4 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rg1 loss in 1 half-moves