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

EGTB: draw

# move score
1 Rb4 draw
2 Rc4 draw
3 Rd4 draw
4 Re1 draw
5 Re7 draw
6 Re8 draw
7 K3g3 loss in 2 half-moves
8 K3g4 loss in 2 half-moves
9 K4g3 loss in 2 half-moves
10 K4g4 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves