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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 K3c3 draw
5 K3e3 draw
6 K4c3 draw
7 K4e3 draw
8 Kd5 draw
9 Ke5 draw
10 Ra4 draw
11 Rc5 draw
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 K3e4 loss in 1 half-moves
17 K4e4 loss in 1 half-moves
18 Kc2 loss in 1 half-moves
19 Kc5 loss in 1 half-moves
20 Kd2 loss in 1 half-moves
21 Ke2 loss in 1 half-moves