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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kbb3 draw
6 Kbb5 draw
7 Kbc3 draw
8 Kbc5 draw
9 Kcb3 draw
10 Kcb5 draw
11 Kcc3 draw
12 Kcc5 draw
13 Ra2 draw
14 Rc2 draw
15 Rh2 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves