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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Ra4 draw
3 Rc7 draw
4 Rc8 draw
5 Rcb4 draw
6 Kf2 loss in 2 half-moves
7 Kf3 loss in 2 half-moves
8 Kf4 loss in 2 half-moves
9 Kg2 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rbb4 loss in 2 half-moves
22 Rbc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rcc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rf4 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh4 loss in 2 half-moves