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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kb4 draw
8 Kc2 draw
9 Rc2 draw
10 Rd2 draw
11 Re1 draw
12 Re3 draw
13 Re7 draw
14 Re8 draw
15 Rf2 draw
16 Ra2 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves