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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 K1b1 draw
5 K1b2 draw
6 K2b1 draw
7 K2b2 draw
8 Kb3 draw
9 Ra4 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Re8 draw
14 K1d1 loss in 2 half-moves
15 K1d2 loss in 2 half-moves
16 K2d1 loss in 2 half-moves
17 K2d2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves