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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Rd5 win in 5 half-moves
5 Kd3 win in 7 half-moves
6 K3b4 draw
7 K3c4 draw
8 K3d4 draw
9 K5b4 draw
10 K5c4 draw
11 K5d4 draw
12 Kb2 draw
13 Kb6 draw
14 Ra1 draw
15 Rb1 draw
16 Rc1 draw
17 Rd3 draw
18 Rd4 draw
19 Rh1 draw
20 Kb3 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves