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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Kc4 win in 5 half-moves
9 Re5 win in 5 half-moves
10 Ka3 draw
11 Ka4 draw
12 Ka5 draw
13 Kc5 draw
14 Kd1 draw
15 Kd2 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf4 draw
20 Kb5 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves