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 Kb1 draw
4 Kb2 draw
5 Kd1 draw
6 Ra1 draw
7 Ra2 draw
8 Ra6 draw
9 Rb4 draw
10 Rb5 draw
11 Rc4 draw
12 Rc5 draw
13 Rg4 draw
14 Rg5 draw
15 Rh4 draw
16 Rh5 draw
17 Ra3 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves