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EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Kab4 draw
3 Kcb4 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rg1 draw
8 Rg5 draw
9 Rg6 draw
10 Rg7 draw
11 Rh4 draw
12 Ka2 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Kab2 loss in 1 half-moves
25 Kab3 loss in 1 half-moves
26 Kcb2 loss in 1 half-moves
27 Kcb3 loss in 1 half-moves