(;AB[ae]AB[be]AB[ce]AB[cd]AW[cc]AW[dd]AW[de]AW[cf]AW[bf]AW[bg]AW[bh]AB[df]AB[dg]AB[cg]AB[ch]AB[ci]AB[bi]AB[bd]AB[ad]AW[dc]C[I wish this can be useful for your really games.]AP[goproblems] (;B[bc];W[bb] (;B[af]C[Well done! Shrinking White's territory is needed.RIGHT]TR[cb]TR[ca]TR[ba]TR[aa]TR[db]TR[da]) (;B[ag]C[Well done! Shrinking White's territory is needed.RIGHT]TR[aa]TR[ba]TR[ca]TR[cb]TR[db]TR[da]) (;B[ah]C[Well done! Shrinking White's territory is needed.RIGHT]TR[ba]TR[aa]TR[ca]TR[cb]TR[db]TR[da])) (;B[af];W[bc] (;B[ag];W[ac];B[ah]C[Black captured 4 stones. But White's territory is bigger than the best results.]TR[db]TR[cb]TR[bb]TR[ab]TR[aa]TR[ba]TR[ca]TR[da]) (;B[ah];W[ac];B[ag]C[Black captured 4 stones. But White's territory is bigger than the best results.]TR[ab]TR[bb]TR[db]TR[cb]TR[da]TR[ca]TR[ba]TR[aa])) (;B[ac];W[bc] (;B[af];W[ab];B[ah];W[ag]) (;B[ag];W[ab];B[ah];W[af]) (;B[ah];W[ab];B[ag];W[af])))