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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Rb2 win in 3 half-moves
6 Kd2 win in 5 half-moves
7 Rb3 win in 9 half-moves
8 Rb1 win in 13 half-moves
9 Ka6 draw
10 Kb6 draw
11 Kc4 draw
12 Ke1 draw
13 Ke2 draw
14 Rc4 draw
15 Ka4 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves