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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kbb2 win in 3 half-moves
5 Kbc2 win in 3 half-moves
6 Kcb2 win in 3 half-moves
7 Kcb4 win in 3 half-moves
8 Kcc2 win in 3 half-moves
9 Kd2 win in 3 half-moves
10 Kd3 win in 3 half-moves
11 Kd4 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Rb4 win in 3 half-moves
14 Rd4 win in 3 half-moves
15 Rf4 win in 3 half-moves
16 Ka3 win in 5 half-moves
17 Kbb4 draw
18 Rc5 draw
19 Rc6 draw
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves