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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rc1 draw
4 Rc4 draw
5 Rg1 draw
6 Rg4 draw
7 Rh1 draw
8 Rh4 draw
9 g1=K loss in 4 half-moves
10 g1=N loss in 4 half-moves
11 g1=R loss in 4 half-moves
12 R1e2 loss in 4 half-moves
13 R1e3 loss in 4 half-moves
14 R4e2 loss in 4 half-moves
15 R4e3 loss in 4 half-moves
16 g1=B loss in 2 half-moves
17 g1=Q loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves