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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb7 draw
6 Kb8 draw
7 Kc7 draw
8 Kd1 draw
9 Kd2 draw
10 Kd7 draw
11 Kd8 draw
12 Ra2 draw
13 Rb2 draw
14 Rc3 draw
15 Rd2 draw
16 Re2 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves