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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Ka3 draw
7 Ka5 draw
8 Kb3 draw
9 Kb4 draw
10 Ke2 draw
11 Ra1 draw
12 Rb1 draw
13 Rc2 draw
14 Rc6 draw
15 Rd1 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Rc8 loss in 1 half-moves