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EGTB: win in 4 half-moves

# move score
1 Rgd1 win in 3 half-moves
2 Rgf1 win in 3 half-moves
3 Ra1 draw
4 Rb1 draw
5 Rc3 draw
6 Rcd1 draw
7 Rc2 loss in 3 half-moves
8 Rcf1 loss in 3 half-moves
9 Rc4 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rce1 loss in 2 half-moves
15 Rge1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves