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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 K2c2 draw
3 K2e2 draw
4 K3c2 draw
5 K3c3 draw
6 K3e2 draw
7 K3e3 draw
8 Kc4 draw
9 Kd4 draw
10 Ke4 draw
11 Ra3 draw
12 Ra7 draw
13 Rb2 draw
14 K2c3 loss in 2 half-moves
15 K2e3 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Ke1 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves