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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Re1 win in 5 half-moves
4 Re2 win in 5 half-moves
5 Kab1 draw
6 Kcb1 draw
7 Re3 draw
8 Re8 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ka2 loss in 2 half-moves
13 Kab2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kcb2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves