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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 K5b5 win in 3 half-moves
3 K6b5 win in 3 half-moves
4 K6b6 win in 3 half-moves
5 Ka4 win in 3 half-moves
6 Ka7 win in 3 half-moves
7 Kb4 win in 3 half-moves
8 Kb7 win in 3 half-moves
9 Ra4 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rd4 win in 3 half-moves
12 Re5 win in 3 half-moves
13 Re6 win in 3 half-moves
14 Re7 win in 3 half-moves
15 K5b6 draw
16 Re3 draw
17 Re8 draw
18 Rf4 draw
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves